diff --git a/.Rbuildignore b/.Rbuildignore
index 361717f7..d6820c6f 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -19,3 +19,4 @@ README.Rmd
 vignettes/figure
 ^CONDUCT\.md$
 user_test_cases/
+^cran-comments\.md$
diff --git a/DESCRIPTION b/DESCRIPTION
index a036efee..1f042b4e 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -7,7 +7,7 @@ Description: Client for many 'NOAA' data sources including the 'NCDC' climate
     for 'NOAA' sea ice data, the 'NOAA' severe weather inventory, 'NOAA' Historical
     Observing 'Metadata' Repository ('HOMR') data, 'NOAA' storm data via 'IBTrACS',
     tornado data via the 'NOAA' storm prediction center, and more.
-Version: 0.5.9.9140
+Version: 0.6.0
 License: MIT + file LICENSE
 Encoding: UTF-8
 Authors@R: c(
diff --git a/NAMESPACE b/NAMESPACE
index fe62dd5d..506e9d93 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -120,7 +120,6 @@ importFrom(dplyr,bind_rows)
 importFrom(dplyr,contains)
 importFrom(dplyr,filter)
 importFrom(dplyr,mutate)
-importFrom(dplyr,rbind_all)
 importFrom(dplyr,rename)
 importFrom(dplyr,select)
 importFrom(dplyr,tbl_df)
diff --git a/NEWS.md b/NEWS.md
index 1cbae432..7d1c476d 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,46 @@
+rnoaa 0.6.0
+===============
+
+### NEW FEATURES
+
+* A large PR was merged with a suite of functions. Most functions added 
+a prefixed with `meteo_*`, and are meant to find weather monitors near 
+locations (`meteo_nearby_stations`), find all monitors within a radius 
+of a location (`meteo_distance`), calculate the distances between a 
+location and all available stations (`meteo_process_geographic_data`),  
+calculate the distance between two locations (`meteo_spherical_distance`),
+pull GHCND weather data for multiple weather monitors (`meteo_pull_monitors`), 
+create a tidy GHCND dataset from a single monitor (`meteo_tidy_ghcnd`), 
+and determine the "coverage" for a station data frame (`meteo_coverage()`). 
+In addition, `vis_miss()` added to visualize missingness in a data.frame. See 
+the [PR diff against master](https://github.com/ropensci/rnoaa/pull/159/files)
+for all the changes. (#159) Thanks a ton to @geanders _et al_. (@hrbrmstr, 
+@masalmon, @jdunic, @njtierney, @leighseverson, @RyanGan, @mandilin, @jferreri, 
+@cpatrizio88, @ryan-hicks, @Ewen2015, @mgutilla, @hakessler, @rodlammers)
+
+### MINOR IMPROVEMENTS
+
+* `isd_stations_search()` changed internal structure. We replaced 
+usage of `geojsonio` and `lawn` for faster `dplyr::filter` for 
+bbox inputs, and `meteo_distance()` for `lat/long/radius` inputs
+. This speeds up this function significantly. Thanks to @lukas-rokka 
+(#157)
+* `isd_stations_search()` and `isd_stations()` now return 
+tibble's instead of data.frame's
+* Removed cached ISD stations dataset within package to reduce
+package size. Only change is now that on first use of the function
+the user has to download the entire thing, but on subsquent 
+uses it will pull from the cached version on the users machine. 
+`isd_stations_search()` now caches using `rappdirs` (#161)
+* Convert all `is()` uses to `inherits()`
+
+### BUG FIXES
+
+* Fixed `seaiceeurls()` function that's used to generate urls for 
+the `seaice()` function - due to change in NOAA urls (#160)
+* Fix to function `ghncd_split_vars()` to not fail on `dplyr::contains` 
+call (#156) thanks @lawinslow !
+
 rnoaa 0.5.6
 ===============
 
@@ -6,24 +49,24 @@ rnoaa 0.5.6
 * Fixes for new `httr` version to call encoding explicitly (#135)
 * Fix to broken link for reference to source code used in `gefs` functions (#121)
 * Speed ups implemented for the `isd()` function - it's a time consuming task
-as we have to parse a nasty string of characters line by line - more speed 
+as we have to parse a nasty string of characters line by line - more speed
 ups to come in future versions (#146)
 * Replace `dplyr::rbind_all()` with `dplyr::bind_rows()` as the former is
 being deprecated (#152)
 
 ### BUG FIXES
 
-* Fix for `isd()` function - was failing on some station names that had 
+* Fix for `isd()` function - was failing on some station names that had
 leading zeros. (#136)
-* Fix for `ncdc_stations()` - used to allow more than one station id to 
-be passed in, but internally only handled one. This is a restriction 
-due to the NOAA NCDC API. Documentation now shows an example of how 
+* Fix for `ncdc_stations()` - used to allow more than one station id to
+be passed in, but internally only handled one. This is a restriction
+due to the NOAA NCDC API. Documentation now shows an example of how
 to deal with many station ids (#138)
 * Fixes to the suite of `ncdc_*()` functions to allow multiple inputs
 to those parameters where allowed (#139)
 * Fixed bug in `ncdc_plot()` due to new `ggplot2` version (#153)
-* Fixed bugs in `argo()` functions: a) with new `httr`, box input of a vector 
-no longer works, now manually make a character vector; b) errant file param 
+* Fixed bugs in `argo()` functions: a) with new `httr`, box input of a vector
+no longer works, now manually make a character vector; b) errant file param
 being passed into the http request, removed (#155)
 
 rnoaa 0.5.2
@@ -33,7 +76,7 @@ rnoaa 0.5.2
 
 * New data source added: ARGO buoy data. See functions starting with `argo()` (#123)
 for more, see http://www.argo.ucsd.edu/
-* New data source added: CO-OPS tide and current data. See function `coops_search()` 
+* New data source added: CO-OPS tide and current data. See function `coops_search()`
 (#111) for idea from @fmichonneau (#124) for implementing @jsta See http://co-ops.nos.noaa.gov/api/
 also (#126) (#128)
 
@@ -48,35 +91,35 @@ rnoaa 0.5.0
 
 ### NEW FEATURES
 
-* New data source added: NOAA Global Ensemble Forecast System (GEFS) data. 
-See functions `gefs()`, `gefs_dimension_values()`, `gefs_dimensions()`, `gefs_latitudes()`, 
-`gefs_longitudes()`, and `gefs_variables()` (#106) (#119)  thanks @potterzot - he's 
+* New data source added: NOAA Global Ensemble Forecast System (GEFS) data.
+See functions `gefs()`, `gefs_dimension_values()`, `gefs_dimensions()`, `gefs_latitudes()`,
+`gefs_longitudes()`, and `gefs_variables()` (#106) (#119)  thanks @potterzot - he's
 now an author too
-* New data source added: NOAA Extended Reconstructed Sea Surface Temperature 
+* New data source added: NOAA Extended Reconstructed Sea Surface Temperature
 (ERSST) data. See function `ersst()` (#96)
 * New function `isd_stations()` to get ISD station data.
 * Added code of conduct to code repository
 
 ### MINOR IMPROVEMENTS
 
-* Swapped `ncdf` package for `ncdf4` package. Windows binaries weren't 
+* Swapped `ncdf` package for `ncdf4` package. Windows binaries weren't
 availiable for `ncdf4` prior to now. (#117)
 * Proper license info added for javascript modules used inside the
 package (#116)
-* Improvements to `isd()` function to do transformations of certain 
+* Improvements to `isd()` function to do transformations of certain
 variables to give back data that makes more sense (#115)
-* `leaflet`, `geojsonio`, and `lawn` added in Suggests, used in a few 
+* `leaflet`, `geojsonio`, and `lawn` added in Suggests, used in a few
 functions.
-* Note added to `swdi()` function man page that the `nldn` dataset is 
+* Note added to `swdi()` function man page that the `nldn` dataset is
 available to military users only (#107)
 
 ### BUG FIXES
 
-* Fix to `buoy()` function to accept character class inputs for the 
-`buoyid` parameter. the error occurred because matching was not 
+* Fix to `buoy()` function to accept character class inputs for the
+`buoyid` parameter. the error occurred because matching was not
 case-insensitive, now works regardless of case (#118)
 * Fixes for new `ggplot2` version (#113)
-* Built in `GET` request retries for `ghncd` functions as 
+* Built in `GET` request retries for `ghncd` functions as
 some URLs fail unpredictably (#110)
 
 rnoaa 0.4.2
diff --git a/R/isd_stations_search.R b/R/isd_stations_search.R
index 72210808..bcd797c1 100644
--- a/R/isd_stations_search.R
+++ b/R/isd_stations_search.R
@@ -71,6 +71,6 @@ isd_stations_search <- function(lat = NULL, lon = NULL, radius = NULL, bbox = NU
     filter(stations, lat >= bbox[2] & lat <= bbox[4], lon >= bbox[1] & lon <= bbox[3])
   } else {
     stations <- rename(stations, latitude = lat, longitude = lon)
-    meteo_distance(stations, lat, lon, radius = radius)
+    meteo_distance(stations, lat = lat, long = lon, radius = radius)
   }
 }
diff --git a/R/ncdc_plot.r b/R/ncdc_plot.r
index 97f283e5..54f10d76 100644
--- a/R/ncdc_plot.r
+++ b/R/ncdc_plot.r
@@ -65,7 +65,7 @@ ncdc_plot.ncdc_data <- function(..., breaks = NULL, dateformat='%d/%m/%y') {
 }
 
 #' @export
-ncdc_plot.default <- function(...,  breaks = NULL, dateformat='%d/%m/%y') {
+ncdc_plot.default <- function(...,  breaks = NULL, dateformat = '%d/%m/%y') {
   stop("No method for ", class(list(...)[[1]]), call. = FALSE)
 }
 
@@ -77,7 +77,6 @@ plot_template <- function(df, breaks, dateformat) {
   )
   if (!is.null(breaks)) {
     c(tt, scale_x_date(date_breaks = breaks, date_labels = dateformat))
-
   } else {
     tt
   }
diff --git a/R/rnoaa-package.r b/R/rnoaa-package.r
index 41b05b59..8286ef4d 100644
--- a/R/rnoaa-package.r
+++ b/R/rnoaa-package.r
@@ -60,7 +60,7 @@
 #' @importFrom tidyr gather
 #' @importFrom rappdirs user_cache_dir
 #' @importFrom gridExtra grid.arrange
-#' @importFrom dplyr %>% rbind_all select mutate rename tbl_df filter bind_rows
+#' @importFrom dplyr %>% select mutate rename tbl_df filter bind_rows
 #' as_data_frame contains
 #' @importFrom tibble as_data_frame
 #' @importFrom scales comma
diff --git a/cran-comments.md b/cran-comments.md
index 0a5786d6..e53bd398 100644
--- a/cran-comments.md
+++ b/cran-comments.md
@@ -1,7 +1,27 @@
-R CMD CHECK passed on my local OS X install on R 3.3.0 and R development
-version, Ubuntu running on Travis-CI, and Win builder.
+## Test environments
 
-This submission makes some fixes for new versions of dependencies,
-and fixes a series of bugs.
+* local OS X install, R 3.3.1
+* ubuntu 12.04 (on travis-ci), R 3.3.1
+* win-builder (devel and release)
 
-Thanks! Scott Chamberlain
+## R CMD check results
+
+0 errors | 0 warnings | 1 note
+
+   License components with restrictions and base license permitting such:
+     MIT + file LICENSE
+   File 'LICENSE':
+     YEAR: 2016
+     COPYRIGHT HOLDER: Scott Chamberlain
+
+## Reverse dependencies
+
+There are no reverse dependencies.
+
+-----
+
+This release adds some new functions, improves performance
+in a function, fixes a few bugs.
+
+Thanks!
+Scott Chamberlain
diff --git a/inst/vign/buoy_vignette.md b/inst/vign/buoy_vignette.md
index ae506d82..0786d1a4 100644
--- a/inst/vign/buoy_vignette.md
+++ b/inst/vign/buoy_vignette.md
@@ -73,18 +73,18 @@ buoy(dataset = 'cwind', buoyid = 46085)
 #> Dimensions (rows/cols): [33486 X 5] 
 #> 2 variables: [wind_dir, wind_spd] 
 #> 
-#>                    time latitude longitude wind_dir wind_spd
-#> 1  2007-05-05T02:00:00Z   55.855  -142.559      331      2.8
-#> 2  2007-05-05T02:10:00Z   55.855  -142.559      328      2.6
-#> 3  2007-05-05T02:20:00Z   55.855  -142.559      329      2.2
-#> 4  2007-05-05T02:30:00Z   55.855  -142.559      356      2.1
-#> 5  2007-05-05T02:40:00Z   55.855  -142.559      360      1.5
-#> 6  2007-05-05T02:50:00Z   55.855  -142.559       10      1.9
-#> 7  2007-05-05T03:00:00Z   55.855  -142.559       10      2.2
-#> 8  2007-05-05T03:10:00Z   55.855  -142.559       14      2.2
-#> 9  2007-05-05T03:20:00Z   55.855  -142.559       16      2.1
-#> 10 2007-05-05T03:30:00Z   55.855  -142.559       22      1.6
-#> ..                  ...      ...       ...      ...      ...
+#>                    time    lat      lon wind_dir wind_spd
+#> 1  2007-05-05T02:00:00Z 55.855 -142.559      331      2.8
+#> 2  2007-05-05T02:10:00Z 55.855 -142.559      328      2.6
+#> 3  2007-05-05T02:20:00Z 55.855 -142.559      329      2.2
+#> 4  2007-05-05T02:30:00Z 55.855 -142.559      356      2.1
+#> 5  2007-05-05T02:40:00Z 55.855 -142.559      360      1.5
+#> 6  2007-05-05T02:50:00Z 55.855 -142.559       10      1.9
+#> 7  2007-05-05T03:00:00Z 55.855 -142.559       10      2.2
+#> 8  2007-05-05T03:10:00Z 55.855 -142.559       14      2.2
+#> 9  2007-05-05T03:20:00Z 55.855 -142.559       16      2.1
+#> 10 2007-05-05T03:30:00Z 55.855 -142.559       22      1.6
+#> ..                  ...    ...      ...      ...      ...
 ```
 
 Including year
@@ -98,18 +98,18 @@ buoy(dataset = 'cwind', buoyid = 41001, year = 1999)
 #> Dimensions (rows/cols): [52554 X 5] 
 #> 2 variables: [wind_dir, wind_spd] 
 #> 
-#>                    time latitude longitude wind_dir wind_spd
-#> 1  1999-01-01T00:00:00Z    34.68    -72.66      272     11.7
-#> 2  1999-01-01T00:10:00Z    34.68    -72.66      260     11.0
-#> 3  1999-01-01T00:20:00Z    34.68    -72.66      249      8.7
-#> 4  1999-01-01T00:30:00Z    34.68    -72.66      247      8.4
-#> 5  1999-01-01T00:40:00Z    34.68    -72.66      240      7.1
-#> 6  1999-01-01T00:50:00Z    34.68    -72.66      242      7.9
-#> 7  1999-01-01T01:00:00Z    34.68    -72.66      246      8.3
-#> 8  1999-01-01T01:10:00Z    34.68    -72.66      297     10.9
-#> 9  1999-01-01T01:20:00Z    34.68    -72.66      299     11.3
-#> 10 1999-01-01T01:30:00Z    34.68    -72.66      299     11.1
-#> ..                  ...      ...       ...      ...      ...
+#>                    time   lat    lon wind_dir wind_spd
+#> 1  1999-01-01T00:00:00Z 34.68 -72.66      272     11.7
+#> 2  1999-01-01T00:10:00Z 34.68 -72.66      260     11.0
+#> 3  1999-01-01T00:20:00Z 34.68 -72.66      249      8.7
+#> 4  1999-01-01T00:30:00Z 34.68 -72.66      247      8.4
+#> 5  1999-01-01T00:40:00Z 34.68 -72.66      240      7.1
+#> 6  1999-01-01T00:50:00Z 34.68 -72.66      242      7.9
+#> 7  1999-01-01T01:00:00Z 34.68 -72.66      246      8.3
+#> 8  1999-01-01T01:10:00Z 34.68 -72.66      297     10.9
+#> 9  1999-01-01T01:20:00Z 34.68 -72.66      299     11.3
+#> 10 1999-01-01T01:30:00Z 34.68 -72.66      299     11.1
+#> ..                  ...   ...    ...      ...      ...
 ```
 
 Including year and datatype
@@ -123,18 +123,18 @@ buoy(dataset = 'cwind', buoyid = 41001, year = 2008, datatype = "cc")
 #> Dimensions (rows/cols): [1585 X 5] 
 #> 2 variables: [wind_dir, wind_spd] 
 #> 
-#>                    time latitude longitude wind_dir wind_spd
-#> 1  2008-05-28T16:00:00Z   34.704   -72.734      230      8.6
-#> 2  2008-05-28T16:10:00Z   34.704   -72.734      230      8.7
-#> 3  2008-05-28T16:20:00Z   34.704   -72.734      229      8.5
-#> 4  2008-05-28T16:30:00Z   34.704   -72.734      231      8.8
-#> 5  2008-05-28T16:40:00Z   34.704   -72.734      236      8.5
-#> 6  2008-05-28T16:50:00Z   34.704   -72.734      235      8.9
-#> 7  2008-05-28T17:00:00Z   34.704   -72.734      233      8.2
-#> 8  2008-05-28T17:10:00Z   34.704   -72.734      233      8.2
-#> 9  2008-05-28T17:20:00Z   34.704   -72.734      231      8.3
-#> 10 2008-05-28T17:30:00Z   34.704   -72.734      232      7.8
-#> ..                  ...      ...       ...      ...      ...
+#>                    time    lat     lon wind_dir wind_spd
+#> 1  2008-05-28T16:00:00Z 34.704 -72.734      230      8.6
+#> 2  2008-05-28T16:10:00Z 34.704 -72.734      230      8.7
+#> 3  2008-05-28T16:20:00Z 34.704 -72.734      229      8.5
+#> 4  2008-05-28T16:30:00Z 34.704 -72.734      231      8.8
+#> 5  2008-05-28T16:40:00Z 34.704 -72.734      236      8.5
+#> 6  2008-05-28T16:50:00Z 34.704 -72.734      235      8.9
+#> 7  2008-05-28T17:00:00Z 34.704 -72.734      233      8.2
+#> 8  2008-05-28T17:10:00Z 34.704 -72.734      233      8.2
+#> 9  2008-05-28T17:20:00Z 34.704 -72.734      231      8.3
+#> 10 2008-05-28T17:30:00Z 34.704 -72.734      232      7.8
+#> ..                  ...    ...     ...      ...      ...
 ```
 
 Including just datatype
@@ -148,16 +148,16 @@ buoy(dataset = 'cwind', buoyid = 41001, datatype = "cc")
 #> Dimensions (rows/cols): [1585 X 5] 
 #> 2 variables: [wind_dir, wind_spd] 
 #> 
-#>                    time latitude longitude wind_dir wind_spd
-#> 1  2008-05-28T16:00:00Z   34.704   -72.734      230      8.6
-#> 2  2008-05-28T16:10:00Z   34.704   -72.734      230      8.7
-#> 3  2008-05-28T16:20:00Z   34.704   -72.734      229      8.5
-#> 4  2008-05-28T16:30:00Z   34.704   -72.734      231      8.8
-#> 5  2008-05-28T16:40:00Z   34.704   -72.734      236      8.5
-#> 6  2008-05-28T16:50:00Z   34.704   -72.734      235      8.9
-#> 7  2008-05-28T17:00:00Z   34.704   -72.734      233      8.2
-#> 8  2008-05-28T17:10:00Z   34.704   -72.734      233      8.2
-#> 9  2008-05-28T17:20:00Z   34.704   -72.734      231      8.3
-#> 10 2008-05-28T17:30:00Z   34.704   -72.734      232      7.8
-#> ..                  ...      ...       ...      ...      ...
+#>                    time    lat     lon wind_dir wind_spd
+#> 1  2008-05-28T16:00:00Z 34.704 -72.734      230      8.6
+#> 2  2008-05-28T16:10:00Z 34.704 -72.734      230      8.7
+#> 3  2008-05-28T16:20:00Z 34.704 -72.734      229      8.5
+#> 4  2008-05-28T16:30:00Z 34.704 -72.734      231      8.8
+#> 5  2008-05-28T16:40:00Z 34.704 -72.734      236      8.5
+#> 6  2008-05-28T16:50:00Z 34.704 -72.734      235      8.9
+#> 7  2008-05-28T17:00:00Z 34.704 -72.734      233      8.2
+#> 8  2008-05-28T17:10:00Z 34.704 -72.734      233      8.2
+#> 9  2008-05-28T17:20:00Z 34.704 -72.734      231      8.3
+#> 10 2008-05-28T17:30:00Z 34.704 -72.734      232      7.8
+#> ..                  ...    ...     ...      ...      ...
 ```
diff --git a/inst/vign/figure/seaice1-1.png b/inst/vign/figure/seaice1-1.png
index ef867c1e..c7be181b 100644
Binary files a/inst/vign/figure/seaice1-1.png and b/inst/vign/figure/seaice1-1.png differ
diff --git a/inst/vign/figure/seaice2-1.png b/inst/vign/figure/seaice2-1.png
index f90ef4d1..88df1702 100644
Binary files a/inst/vign/figure/seaice2-1.png and b/inst/vign/figure/seaice2-1.png differ
diff --git a/inst/vign/figure/unnamed-chunk-3-1.png b/inst/vign/figure/unnamed-chunk-3-1.png
index 938498ef..eb5302c9 100644
Binary files a/inst/vign/figure/unnamed-chunk-3-1.png and b/inst/vign/figure/unnamed-chunk-3-1.png differ
diff --git a/inst/vign/figure/unnamed-chunk-4-1.png b/inst/vign/figure/unnamed-chunk-4-1.png
index ee481dcd..a2c28a8d 100644
Binary files a/inst/vign/figure/unnamed-chunk-4-1.png and b/inst/vign/figure/unnamed-chunk-4-1.png differ
diff --git a/inst/vign/figure/unnamed-chunk-7-1.png b/inst/vign/figure/unnamed-chunk-7-1.png
index 75884e2e..f39dac7e 100644
Binary files a/inst/vign/figure/unnamed-chunk-7-1.png and b/inst/vign/figure/unnamed-chunk-7-1.png differ
diff --git a/inst/vign/figure/unnamed-chunk-8-1.png b/inst/vign/figure/unnamed-chunk-8-1.png
index 1d439b6c..197d1fc8 100644
Binary files a/inst/vign/figure/unnamed-chunk-8-1.png and b/inst/vign/figure/unnamed-chunk-8-1.png differ
diff --git a/inst/vign/homr_vignette.md b/inst/vign/homr_vignette.md
index 4de6adbe..ee4e110d 100644
--- a/inst/vign/homr_vignette.md
+++ b/inst/vign/homr_vignette.md
@@ -194,7 +194,8 @@ names(res)
 #> [49] "30077988" "30079088" "30079240" "30082430" "30084216" "30084262"
 #> [55] "30084537" "30084796" "30094582" "30094639" "30094664" "30094670"
 #> [61] "30094683" "30094730" "30094806" "30094830" "30094917" "30094931"
-#> [67] "30094936"
+#> [67] "30094936" "30101120" "30101186" "30101294" "30101341" "30101363"
+#> [73] "30101370" "30102005"
 ```
 
 By country
@@ -207,31 +208,32 @@ ldply(res, function(x) x$location$latlon)
 ```
 
 ```
-#>         .id latitude_dec longitude_dec date.beginDate date.endDate
-#> 1  30095009          6.2        -2.333        Unknown      Present
-#> 2  30095161        6.083         -0.25        Unknown      Present
-#> 3  30095204        5.933        -0.983        Unknown      Present
-#> 4  30095262        9.033        -2.483        Unknown      Present
-#> 5  30095272         7.75          -2.1        Unknown      Present
-#> 6  30095306       10.083        -2.508        Unknown      Present
-#> 7  30095319        9.557        -0.863        Unknown      Present
-#> 8  30095440        5.783         0.633        Unknown      Present
-#> 9  30095471        4.867        -2.233        Unknown      Present
-#> 10 30095567          6.1         0.117        Unknown      Present
-#> 11 30095838        7.362        -2.329        Unknown      Present
-#> 12 30095905        5.617           0.0        Unknown      Present
-#> 13 30095956         10.9          -1.1        Unknown      Present
-#> 14 30096063        7.817        -0.033        Unknown      Present
-#> 15 30096177          6.6         0.467        Unknown      Present
-#> 16 30096242        5.605        -0.167        Unknown      Present
-#> 17 30096313        6.715        -1.591        Unknown      Present
-#> 18 30096407        4.896        -1.775        Unknown      Present
-#> 19 30096986         5.85       -0.1833        Unknown      Present
-#> 20 30097966         5.55          -0.2        Unknown      Present
-#> 21 30099309          9.4          -0.9        Unknown      Present
-#> 22 30100184          5.0          -2.0        Unknown      Present
-#> 23 30100285         6.47          0.33        Unknown      Present
-#> 24 30100821          8.2          0.57        Unknown      Present
+#>         .id latitude_dec longitude_dec          date.beginDate            date.endDate
+#> 1  30095009          6.2        -2.333                 Unknown                 Present
+#> 2  30095161        6.083         -0.25                 Unknown                 Present
+#> 3  30095204        5.933        -0.983                 Unknown                 Present
+#> 4  30095262        9.033        -2.483                 Unknown                 Present
+#> 5  30095272         7.75          -2.1                 Unknown                 Present
+#> 6  30095306       10.083        -2.508                 Unknown                 Present
+#> 7  30095319        9.557        -0.863                 Unknown                 Present
+#> 8  30095440        5.783         0.633                 Unknown                 Present
+#> 9  30095471        4.867        -2.233                 Unknown                 Present
+#> 10 30095567          6.1         0.117                 Unknown                 Present
+#> 11 30095838        7.362        -2.329                 Unknown                 Present
+#> 12 30095905        5.617           0.0                 Unknown                 Present
+#> 13 30095956         10.9          -1.1                 Unknown                 Present
+#> 14 30096063        7.817        -0.033                 Unknown                 Present
+#> 15 30096177          6.6         0.467                 Unknown                 Present
+#> 16 30096242        5.605        -0.167                 Unknown                 Present
+#> 17 30096313        6.715        -1.591                 Unknown                 Present
+#> 18 30096407        4.896        -1.775                 Unknown                 Present
+#> 19 30096986         5.85       -0.1833                 Unknown                 Present
+#> 20 30097966         5.55          -0.2                 Unknown                 Present
+#> 21 30099309          9.4          -0.9                 Unknown                 Present
+#> 22 30100184          5.0          -2.0                 Unknown                 Present
+#> 23 30100285         6.47          0.33                 Unknown                 Present
+#> 24 30100821          8.2          0.57                 Unknown                 Present
+#> 25 30104395          9.5         -0.85 1973-01-01T00:00:00.000 2008-12-31T00:00:00.000
 ```
 
 By state and county
@@ -243,20 +245,13 @@ head( ldply(res, "[[", "head") )
 ```
 
 ```
-#>        .id         preferredName latitude_dec longitude_dec
-#> 1 30061838 ASHEVILLE 4.2 ESE, NC        35.55        -82.48
-#> 2 30093502     ARDEN 2.8 WSW, NC      35.4589      -82.5652
-#> 3 20013818     BEETREE DAM 2, NC     35.63333         -82.4
-#> 4 20013838       BEETREE GAP, NC         35.7         -82.4
-#> 5 20013817     SWANNANOA 2 E, NC         35.6     -82.36667
-#> 6 30023671 SWANNANOA 2.7 NNW, NC      35.6365      -82.4141
-#>             por.beginDate             por.endDate precision
-#> 1                 Unknown                 Present      <NA>
-#> 2                 Unknown                 Present      <NA>
-#> 3 1949-01-01T00:00:00.000 1962-03-31T00:00:00.000      DDMM
-#> 4 1948-08-01T00:00:00.000 1950-12-31T00:00:00.000      DDMM
-#> 5 1948-08-01T00:00:00.000 1987-08-26T00:00:00.000      DDMM
-#> 6                 Unknown                 Present      <NA>
+#>        .id            preferredName latitude_dec longitude_dec por.beginDate por.endDate precision
+#> 1 30083542 BLACK MOUNTAIN 0.8 N, NC      35.6263      -82.3297       Unknown     Present      <NA>
+#> 2 30077883    WEAVERVILLE 4.2 N, NC      35.7579      -82.5618       Unknown     Present      <NA>
+#> 3 30029796       FAIRVIEW 1.2 S, NC      35.5058      -82.4051       Unknown     Present      <NA>
+#> 4 30061838    ASHEVILLE 4.2 ESE, NC        35.55        -82.48       Unknown     Present      <NA>
+#> 5 30093502        ARDEN 2.8 WSW, NC      35.4589      -82.5652       Unknown     Present      <NA>
+#> 6 30103070    ASHEVILLE 1.1 NNE, NC       35.589      -82.5428       Unknown     Present      <NA>
 ```
 
 ## Get header information only
@@ -268,20 +263,13 @@ head( ldply(res, "[[", "head") )
 ```
 
 ```
-#>        .id                   preferredName latitude_dec longitude_dec
-#> 1 10001871 WILMINGTON NEW CASTLE CO AP, DE      39.6728      -75.6008
-#> 2 10013243              NEW CASTLE AAB, DE     39.68333     -75.58333
-#> 3 10100160            BRIDGEVILLE 1 NW, DE        38.75     -75.61667
-#> 4 10100161               GREENWOOD 2NE, DE      38.8161      -75.5761
-#> 5 10100162                       DOVER, DE      39.1467      -75.5055
-#> 6 10100163                MILFORD 2 SE, DE      38.8983       -75.425
-#>   precision           por.beginDate             por.endDate
-#> 1    DDMMSS 1929-06-01T00:00:00.000                 Present
-#> 2      DDMM 1942-08-01T00:00:00.000 1957-07-31T00:00:00.000
-#> 3      DDMM 1890-01-01T00:00:00.000 1985-12-31T00:00:00.000
-#> 4    DDMMSS 1986-01-01T00:00:00.000 2010-08-04T00:00:00.000
-#> 5    DDMMSS 1870-07-01T00:00:00.000                 Present
-#> 6    DDMMSS 1857-12-01T00:00:00.000 2004-06-25T00:00:00.000
+#>        .id                   preferredName latitude_dec longitude_dec precision           por.beginDate             por.endDate
+#> 1 10001871 WILMINGTON NEW CASTLE CO AP, DE      39.6728      -75.6008    DDMMSS 1929-06-01T00:00:00.000                 Present
+#> 2 10013243              NEW CASTLE AAB, DE     39.68333     -75.58333      DDMM 1942-08-01T00:00:00.000 1957-07-31T00:00:00.000
+#> 3 10100160            BRIDGEVILLE 1 NW, DE        38.75     -75.61667      DDMM 1890-01-01T00:00:00.000 1985-12-31T00:00:00.000
+#> 4 10100161               GREENWOOD 2NE, DE      38.8161      -75.5761    DDMMSS 1986-01-01T00:00:00.000 2010-08-04T00:00:00.000
+#> 5 10100162                       DOVER, DE      39.1467      -75.5055    DDMMSS 1870-07-01T00:00:00.000                 Present
+#> 6 10100163                MILFORD 2 SE, DE      38.8983       -75.425    DDMMSS 1857-12-01T00:00:00.000 2004-06-25T00:00:00.000
 ```
 
 ## Data definitions
@@ -294,15 +282,25 @@ head( homr_definitions() )
 ```
 
 ```
-#> Source: local data frame [6 x 7]
-#> 
 #>   defType  abbr                fullName    displayName
-#>     (chr) (chr)                   (chr)          (chr)
 #> 1     ids GHCND        GHCND IDENTIFIER       GHCND ID
 #> 2     ids  COOP             COOP NUMBER        COOP ID
 #> 3     ids  WBAN             WBAN NUMBER        WBAN ID
 #> 4     ids   FAA FAA LOCATION IDENTIFIER         FAA ID
 #> 5     ids  ICAO                 ICAO ID        ICAO ID
 #> 6     ids TRANS          TRANSMITTAL ID Transmittal ID
-#> Variables not shown: description (chr), cssaName (chr), ghcndName (chr)
+#>                                                                                                                                 description cssaName
+#> 1                                                                          GLOBAL HISTORICAL CLIMATOLOGY NETWORK - DAILY (GHCND) IDENTIFIER     <NA>
+#> 2                                                                                   NATIONAL WEATHER SERVICE COOPERATIVE NETWORK IDENTIFIER     <NA>
+#> 3                                                                                                       WEATHER-BUREAU-ARMY-NAVY IDENTIFIER     <NA>
+#> 4                                                                                                FEDERAL AVIATION ADMINISTRATION IDENTIFIER     <NA>
+#> 5                                                                                      INTERNATIONAL CIVIL AVIATION ORGANIZATION IDENTIFIER     <NA>
+#> 6 MISCELLANEOUS IDENTIFIER THAT DOES NOT FALL INTO AN OFFICIALLY SOURCED CATEGORY AND IS NEEDED IN SUPPORT OF NCDC DATA PRODUCTS AND INGEST     <NA>
+#>   ghcndName
+#> 1      <NA>
+#> 2      <NA>
+#> 3      <NA>
+#> 4      <NA>
+#> 5      <NA>
+#> 6      <NA>
 ```
diff --git a/inst/vign/myfile.kmz b/inst/vign/myfile.kmz
index 006523dc..1ba9f7a0 100644
Binary files a/inst/vign/myfile.kmz and b/inst/vign/myfile.kmz differ
diff --git a/inst/vign/myfile.zip b/inst/vign/myfile.zip
index 16f4767e..826ee66e 100644
Binary files a/inst/vign/myfile.zip and b/inst/vign/myfile.zip differ
diff --git a/inst/vign/ncdc_vignette.Rmd b/inst/vign/ncdc_vignette.Rmd
index 0ab30a3d..c0fd7ce2 100644
--- a/inst/vign/ncdc_vignette.Rmd
+++ b/inst/vign/ncdc_vignette.Rmd
@@ -81,13 +81,14 @@ ncdc_plot(out, breaks="1 month", dateformat="%d/%m")
 Search for data
 
 ```{r}
-out2 <- ncdc(datasetid='GHCND', stationid='GHCND:USW00014895', datatypeid='PRCP', startdate = '2010-05-01', enddate = '2010-05-03', limit=100)
+out <- ncdc(datasetid='GHCND', stationid='GHCND:USW00014895', datatypeid='PRCP',
+            startdate = '2010-05-01', enddate = '2010-10-31', limit=500)
 ```
 
 Make a plot, with 6 hour breaks, and date format with only hour
 
 ```{r}
-ncdc_plot(out2, breaks="6 hours", dateformat="%H")
+ncdc_plot(out, breaks = "1 month", dateformat = "%d/%m")
 ```
 
 ## Combine many calls to noaa function
diff --git a/inst/vign/ncdc_vignette.md b/inst/vign/ncdc_vignette.md
index ee5a029a..99ac882d 100644
--- a/inst/vign/ncdc_vignette.md
+++ b/inst/vign/ncdc_vignette.md
@@ -127,14 +127,15 @@ Search for data
 
 
 ```r
-out2 <- ncdc(datasetid='GHCND', stationid='GHCND:USW00014895', datatypeid='PRCP', startdate = '2010-05-01', enddate = '2010-05-03', limit=100)
+out <- ncdc(datasetid='GHCND', stationid='GHCND:USW00014895', datatypeid='PRCP',
+            startdate = '2010-05-01', enddate = '2010-10-31', limit=500)
 ```
 
 Make a plot, with 6 hour breaks, and date format with only hour
 
 
 ```r
-ncdc_plot(out2, breaks="6 hours", dateformat="%H")
+ncdc_plot(out, breaks = "1 month", dateformat = "%d/%m")
 ```
 
 ![plot of chunk unnamed-chunk-7](figure/unnamed-chunk-7-1.png)
@@ -156,28 +157,34 @@ Then combine with a call to `ncdc_combine`
 ```r
 df <- ncdc_combine(out1, out2)
 head(df[[1]]); tail(df[[1]])
-#> Source: local data frame [6 x 8]
-#> 
-#>                  date datatype           station value  fl_m  fl_q fl_so
-#>                 (chr)    (chr)             (chr) (int) (chr) (chr) (chr)
-#> 1 2010-03-01T00:00:00     PRCP GHCND:USW00014895     0     T           0
-#> 2 2010-03-02T00:00:00     PRCP GHCND:USW00014895     0     T           0
-#> 3 2010-03-03T00:00:00     PRCP GHCND:USW00014895     0     T           0
-#> 4 2010-03-04T00:00:00     PRCP GHCND:USW00014895     0                 0
-#> 5 2010-03-05T00:00:00     PRCP GHCND:USW00014895     0                 0
-#> 6 2010-03-06T00:00:00     PRCP GHCND:USW00014895     0                 0
-#> Variables not shown: fl_t (chr)
-#> Source: local data frame [6 x 8]
-#> 
-#>                  date datatype           station value  fl_m  fl_q fl_so
-#>                 (chr)    (chr)             (chr) (int) (chr) (chr) (chr)
-#> 1 2010-10-26T00:00:00     PRCP GHCND:USW00014895   221                 0
-#> 2 2010-10-27T00:00:00     PRCP GHCND:USW00014895     0                 0
-#> 3 2010-10-28T00:00:00     PRCP GHCND:USW00014895     0     T           0
-#> 4 2010-10-29T00:00:00     PRCP GHCND:USW00014895     0     T           0
-#> 5 2010-10-30T00:00:00     PRCP GHCND:USW00014895     0                 0
-#> 6 2010-10-31T00:00:00     PRCP GHCND:USW00014895     0                 0
-#> Variables not shown: fl_t (chr)
+#>                  date datatype           station value fl_m fl_q fl_so
+#> 1 2010-03-01T00:00:00     PRCP GHCND:USW00014895     0    T          0
+#> 2 2010-03-02T00:00:00     PRCP GHCND:USW00014895     0    T          0
+#> 3 2010-03-03T00:00:00     PRCP GHCND:USW00014895     0    T          0
+#> 4 2010-03-04T00:00:00     PRCP GHCND:USW00014895     0               0
+#> 5 2010-03-05T00:00:00     PRCP GHCND:USW00014895     0               0
+#> 6 2010-03-06T00:00:00     PRCP GHCND:USW00014895     0               0
+#>   fl_t
+#> 1 2400
+#> 2 2400
+#> 3 2400
+#> 4 2400
+#> 5 2400
+#> 6 2400
+#>                    date datatype           station value fl_m fl_q fl_so
+#> 148 2010-10-26T00:00:00     PRCP GHCND:USW00014895   221               0
+#> 149 2010-10-27T00:00:00     PRCP GHCND:USW00014895     0               0
+#> 150 2010-10-28T00:00:00     PRCP GHCND:USW00014895     0    T          0
+#> 151 2010-10-29T00:00:00     PRCP GHCND:USW00014895     0    T          0
+#> 152 2010-10-30T00:00:00     PRCP GHCND:USW00014895     0               0
+#> 153 2010-10-31T00:00:00     PRCP GHCND:USW00014895     0               0
+#>     fl_t
+#> 148 2400
+#> 149 2400
+#> 150 2400
+#> 151 2400
+#> 152 2400
+#> 153 2400
 ```
 
 Then plot - the default passing in the combined plot plots the data together. In this case it looks kind of weird since a straight line combines two distant dates.
diff --git a/inst/vign/ncdc_workflow.md b/inst/vign/ncdc_workflow.md
index 6a5a3cb9..baa9260a 100644
--- a/inst/vign/ncdc_workflow.md
+++ b/inst/vign/ncdc_workflow.md
@@ -72,12 +72,9 @@ ncdc_datacats(stationid = id)
 #> 
 #> 
 #> $data
-#> Source: local data frame [2 x 2]
-#> 
-#>            name    id
-#>           (chr) (chr)
-#> 1      Computed  COMP
-#> 2 Precipitation  PRCP
+#>            name   id
+#> 1      Computed COMP
+#> 2 Precipitation PRCP
 #> 
 #> attr(,"class")
 #> [1] "ncdc_datacats"
@@ -93,20 +90,21 @@ ncdc_datasets(stationid = id)
 #> [1] 1
 #> 
 #> $meta$count
-#> [1] 2
+#> [1] 3
 #> 
 #> $meta$limit
 #> [1] 25
 #> 
 #> 
 #> $data
-#> Source: local data frame [2 x 6]
-#> 
-#>                    uid    mindate    maxdate              name
-#>                  (chr)      (chr)      (chr)             (chr)
-#> 1 gov.noaa.ncdc:C00861 1763-01-01 2016-01-17   Daily Summaries
-#> 2 gov.noaa.ncdc:C00841 1763-01-01 2015-12-01 Monthly Summaries
-#> Variables not shown: datacoverage (int), id (chr)
+#>                    uid    mindate    maxdate                        name
+#> 1 gov.noaa.ncdc:C00861 1763-01-01 2016-08-29             Daily Summaries
+#> 2 gov.noaa.ncdc:C00841 1763-01-01 2016-03-01           Monthly Summaries
+#> 3 gov.noaa.ncdc:C00946 1763-01-01 2016-07-01 Global Summary of the Month
+#>   datacoverage      id
+#> 1            1   GHCND
+#> 2            1 GHCNDMS
+#> 3            1    GSOM
 #> 
 #> attr(,"class")
 #> [1] "ncdc_datasets"
@@ -122,12 +120,9 @@ ncdc_datatypes(datasetid = "GHCND", stationid = id)
 #> 1      1     2    25
 #> 
 #> $data
-#> Source: local data frame [2 x 5]
-#> 
-#>      mindate    maxdate                         name datacoverage    id
-#>        (chr)      (chr)                        (chr)        (int) (chr)
-#> 1 1781-01-01 2016-01-17 Precipitation (tenths of mm)            1  PRCP
-#> 2 1840-05-01 2016-01-16                Snowfall (mm)            1  SNOW
+#>      mindate    maxdate          name datacoverage   id
+#> 1 1781-01-01 2016-08-29 Precipitation            1 PRCP
+#> 2 1840-05-01 2016-08-28      Snowfall            1 SNOW
 #> 
 #> attr(,"class")
 #> [1] "ncdc_datatypes"
@@ -160,22 +155,52 @@ ncdc(datasetid = "GHCND", stationid = id, datatypeid = "PRCP", startdate = "2012
 #> 
 #> 
 #> $data
-#> Source: local data frame [22 x 8]
-#> 
-#>                   date datatype           station value  fl_m  fl_q fl_so
-#>                  (chr)    (chr)             (chr) (int) (chr) (chr) (chr)
-#> 1  2012-10-01T00:00:00     PRCP GHCND:US1FLCT0002    13                 N
-#> 2  2012-10-02T00:00:00     PRCP GHCND:US1FLCT0002     3                 N
-#> 3  2012-10-03T00:00:00     PRCP GHCND:US1FLCT0002    15                 N
-#> 4  2012-10-04T00:00:00     PRCP GHCND:US1FLCT0002   142                 N
-#> 5  2012-10-05T00:00:00     PRCP GHCND:US1FLCT0002   244                 N
-#> 6  2012-10-06T00:00:00     PRCP GHCND:US1FLCT0002   655                 N
-#> 7  2012-10-07T00:00:00     PRCP GHCND:US1FLCT0002    23                 N
-#> 8  2012-10-08T00:00:00     PRCP GHCND:US1FLCT0002     0                 N
-#> 9  2012-10-09T00:00:00     PRCP GHCND:US1FLCT0002     3                 N
-#> 10 2012-10-10T00:00:00     PRCP GHCND:US1FLCT0002     0                 N
-#> ..                 ...      ...               ...   ...   ...   ...   ...
-#> Variables not shown: fl_t (chr)
+#>                   date datatype           station value fl_m fl_q fl_so
+#> 1  2012-10-01T00:00:00     PRCP GHCND:US1FLCT0002    13               N
+#> 2  2012-10-02T00:00:00     PRCP GHCND:US1FLCT0002     3               N
+#> 3  2012-10-03T00:00:00     PRCP GHCND:US1FLCT0002    15               N
+#> 4  2012-10-04T00:00:00     PRCP GHCND:US1FLCT0002   142               N
+#> 5  2012-10-05T00:00:00     PRCP GHCND:US1FLCT0002   244               N
+#> 6  2012-10-06T00:00:00     PRCP GHCND:US1FLCT0002   655               N
+#> 7  2012-10-07T00:00:00     PRCP GHCND:US1FLCT0002    23               N
+#> 8  2012-10-08T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 9  2012-10-09T00:00:00     PRCP GHCND:US1FLCT0002     3               N
+#> 10 2012-10-10T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 11 2012-10-11T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 12 2012-10-12T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 13 2012-10-13T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 14 2012-10-14T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 15 2012-10-15T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 16 2012-10-16T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 17 2012-10-17T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 18 2012-10-18T00:00:00     PRCP GHCND:US1FLCT0002     0    T          N
+#> 19 2012-10-19T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 20 2012-10-20T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 21 2012-10-21T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 22 2012-10-24T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#>    fl_t
+#> 1      
+#> 2      
+#> 3      
+#> 4      
+#> 5      
+#> 6      
+#> 7      
+#> 8      
+#> 9      
+#> 10     
+#> 11     
+#> 12     
+#> 13     
+#> 14     
+#> 15     
+#> 16     
+#> 17     
+#> 18     
+#> 19     
+#> 20     
+#> 21     
+#> 22     
 #> 
 #> attr(,"class")
 #> [1] "ncdc_data"
diff --git a/inst/vign/seaice_vignette.md b/inst/vign/seaice_vignette.md
index 7055a6bd..608eae08 100644
--- a/inst/vign/seaice_vignette.md
+++ b/inst/vign/seaice_vignette.md
@@ -42,8 +42,8 @@ head(out[[1]])
 #> 1 -2125000 1950000     1 FALSE     1  0   0.1
 #> 2 -2050000 1950000     2 FALSE     1  0   0.1
 #> 3 -2050000 1925000     3 FALSE     1  0   0.1
-#> 4 -1950000 1925000     4 FALSE     1  0   0.1
-#> 5 -1950000 1900000     5 FALSE     1  0   0.1
+#> 4 -1925000 1925000     4 FALSE     1  0   0.1
+#> 5 -1925000 1900000     5 FALSE     1  0   0.1
 #> 6 -1875000 1900000     6 FALSE     1  0   0.1
 ```
 
diff --git a/inst/vign/swdi_vignette.md b/inst/vign/swdi_vignette.md
index cc030e1e..7ef6d698 100644
--- a/inst/vign/swdi_vignette.md
+++ b/inst/vign/swdi_vignette.md
@@ -44,14 +44,11 @@ swdi(dataset='nx3tvs', startdate='20060505', enddate='20060506')
 #> numeric(0)
 #> 
 #> $meta$totalTimeInSeconds
-#> [1] 0.368
+#> [1] 0.065
 #> 
 #> 
 #> $data
-#> Source: local data frame [25 x 8]
-#> 
 #>                   ztime wsr_id cell_id cell_type range azimuth max_shear
-#>                   (chr)  (chr)   (chr)     (chr) (chr)   (chr)     (chr)
 #> 1  2006-05-05T00:05:50Z   KBMX      Q0       TVS     7     217       403
 #> 2  2006-05-05T00:10:02Z   KBMX      Q0       TVS     5     208       421
 #> 3  2006-05-05T00:12:34Z   KSJT      P2       TVS    49     106        17
@@ -62,8 +59,47 @@ swdi(dataset='nx3tvs', startdate='20060505', enddate='20060506')
 #> 8  2006-05-05T00:37:37Z   KMAF      H4       TVS    50     334        34
 #> 9  2006-05-05T00:41:51Z   KMAF      H4       TVS    51     335        29
 #> 10 2006-05-05T00:44:33Z   KLBB      N0       TVS    46     245        35
-#> ..                  ...    ...     ...       ...   ...     ...       ...
-#> Variables not shown: mxdv (chr)
+#> 11 2006-05-05T00:46:03Z   KMAF      H4       TVS    49     335        41
+#> 12 2006-05-05T00:48:55Z   KLBB      N0       TVS    44     246        44
+#> 13 2006-05-05T00:50:16Z   KMAF      H4       TVS    49     337        33
+#> 14 2006-05-05T00:54:29Z   KMAF      H4       TVS    47     337        42
+#> 15 2006-05-05T00:57:42Z   KLBB      N0       TVS    41     251        46
+#> 16 2006-05-05T00:58:41Z   KMAF      H4       TVS    46     340        29
+#> 17 2006-05-05T01:02:04Z   KLBB      N0       TVS    39     251        42
+#> 18 2006-05-05T01:02:53Z   KMAF      H4       TVS    46     339        35
+#> 19 2006-05-05T01:02:53Z   KMAF      H4       TVS    50     338        27
+#> 20 2006-05-05T01:06:26Z   KLBB      N0       TVS    36     251        31
+#> 21 2006-05-05T01:07:06Z   KMAF      F5       TVS    45     342        44
+#> 22 2006-05-05T01:10:48Z   KLBB      N0       TVS    36     256        37
+#> 23 2006-05-05T01:11:18Z   KMAF      F5       TVS    45     343        39
+#> 24 2006-05-05T01:15:30Z   KMAF      F5       TVS    44     344        30
+#> 25 2006-05-05T01:15:30Z   KMAF      H4       TVS    49     341        26
+#>    mxdv
+#> 1   116
+#> 2   120
+#> 3    52
+#> 4    62
+#> 5   111
+#> 6    78
+#> 7   145
+#> 8   107
+#> 9    91
+#> 10  100
+#> 11  127
+#> 12  121
+#> 13   98
+#> 14  126
+#> 15  117
+#> 16   85
+#> 17  102
+#> 18  101
+#> 19   84
+#> 20   70
+#> 21  120
+#> 22   83
+#> 23  108
+#> 24   78
+#> 25   81
 #> 
 #> $shape
 #>                                         shape
@@ -108,21 +144,24 @@ list(out$meta, head(out$data), head(out$shape))
 #> numeric(0)
 #> 
 #> [[1]]$totalTimeInSeconds
-#> [1] 3.908
+#> [1] 0.848
 #> 
 #> 
 #> [[2]]
-#> Source: local data frame [6 x 6]
-#> 
 #>            ztime_start            ztime_end     id         warningtype
-#>                  (chr)                (chr)  (chr)               (chr)
 #> 1 2006-05-05T22:53:00Z 2006-05-06T00:00:00Z 397428 SEVERE THUNDERSTORM
 #> 2 2006-05-05T22:55:00Z 2006-05-06T00:00:00Z 397429 SEVERE THUNDERSTORM
 #> 3 2006-05-05T22:55:00Z 2006-05-06T00:00:00Z 397430 SEVERE THUNDERSTORM
 #> 4 2006-05-05T22:57:00Z 2006-05-06T00:00:00Z 397431 SEVERE THUNDERSTORM
 #> 5 2006-05-05T23:03:00Z 2006-05-06T00:00:00Z 397434 SEVERE THUNDERSTORM
 #> 6 2006-05-05T23:14:00Z 2006-05-06T00:15:00Z 397437 SEVERE THUNDERSTORM
-#> Variables not shown: issuewfo (chr), messageid (chr)
+#>   issuewfo messageid
+#> 1     KLCH    052252
+#> 2     KLUB    052256
+#> 3     KLUB    052256
+#> 4     KMAF    052258
+#> 5     KMAF    052305
+#> 6     KLUB    052315
 #> 
 #> [[3]]
 #>                                                                                                                                                          shape
@@ -148,16 +187,18 @@ swdi(dataset='plsr', startdate='20060505', enddate='20060510', bbox=c(-91,30,-90
 #> 
 #> 
 #> $data
-#> Source: local data frame [5 x 8]
-#> 
 #>                  ztime     id        event magnitude            city
-#>                  (chr)  (chr)        (chr)     (chr)           (chr)
 #> 1 2006-05-09T02:20:00Z 427540         HAIL         1    5 E KENTWOOD
 #> 2 2006-05-09T02:40:00Z 427536         HAIL         1    MOUNT HERMAN
 #> 3 2006-05-09T02:40:00Z 427537 TSTM WND DMG     -9999    MOUNT HERMAN
 #> 4 2006-05-09T03:00:00Z 427199         HAIL         0     FRANKLINTON
 #> 5 2006-05-09T03:17:00Z 427200      TORNADO     -9999 5 S FRANKLINTON
-#> Variables not shown: county (chr), state (chr), source (chr)
+#>       county state          source
+#> 1 TANGIPAHOA    LA TRAINED SPOTTER
+#> 2 WASHINGTON    LA TRAINED SPOTTER
+#> 3 WASHINGTON    LA TRAINED SPOTTER
+#> 4 WASHINGTON    LA   AMATEUR RADIO
+#> 5 WASHINGTON    LA LAW ENFORCEMENT
 #> 
 #> $shape
 #>                  shape
@@ -185,16 +226,18 @@ swdi(dataset='nx3tvs', startdate='20060506', enddate='20060507', tile=c(-102.12,
 #> 
 #> 
 #> $data
-#> Source: local data frame [5 x 8]
-#> 
 #>                  ztime wsr_id cell_id cell_type range azimuth max_shear
-#>                  (chr)  (chr)   (chr)     (chr) (chr)   (chr)     (chr)
 #> 1 2006-05-06T00:41:29Z   KMAF      D9       TVS    37       6        39
 #> 2 2006-05-06T03:56:18Z   KMAF      N4       TVS    39       3        30
 #> 3 2006-05-06T03:56:18Z   KMAF      N4       TVS    42       4        20
 #> 4 2006-05-06T04:00:30Z   KMAF      N4       TVS    38       5        35
 #> 5 2006-05-06T04:04:44Z   KMAF      N4       TVS    41       8        24
-#> Variables not shown: mxdv (chr)
+#>   mxdv
+#> 1   85
+#> 2   73
+#> 3   52
+#> 4   86
+#> 5   62
 #> 
 #> $shape
 #>                                        shape
@@ -226,19 +269,16 @@ swdi(dataset='nx3tvs', startdate='20060505', enddate='20090516', stat='tilesum:-
 #> numeric(0)
 #> 
 #> $meta$totalTimeInSeconds
-#> [1] 0.001
+#> [1] 0
 #> 
 #> 
 #> $data
-#> Source: local data frame [5 x 4]
-#> 
 #>          day centerlat centerlon fcount
-#>        (chr)     (chr)     (chr)  (chr)
-#> 1 2009-04-11      32.7      -102      1
-#> 2 2007-09-07      32.7      -102      1
-#> 3 2007-03-29      32.7      -102      2
-#> 4 2008-06-20      32.7      -102      2
-#> 5 2008-05-27      32.7      -102      4
+#> 1 2007-09-07      32.7      -102      1
+#> 2 2007-03-29      32.7      -102      2
+#> 3 2008-05-27      32.7      -102      4
+#> 4 2009-04-11      32.7      -102      1
+#> 5 2008-06-20      32.7      -102      2
 #> 
 #> $shape
 #>                                                                                   shape
diff --git a/vignettes/buoy_vignette.Rmd b/vignettes/buoy_vignette.Rmd
index ae506d82..0786d1a4 100644
--- a/vignettes/buoy_vignette.Rmd
+++ b/vignettes/buoy_vignette.Rmd
@@ -73,18 +73,18 @@ buoy(dataset = 'cwind', buoyid = 46085)
 #> Dimensions (rows/cols): [33486 X 5] 
 #> 2 variables: [wind_dir, wind_spd] 
 #> 
-#>                    time latitude longitude wind_dir wind_spd
-#> 1  2007-05-05T02:00:00Z   55.855  -142.559      331      2.8
-#> 2  2007-05-05T02:10:00Z   55.855  -142.559      328      2.6
-#> 3  2007-05-05T02:20:00Z   55.855  -142.559      329      2.2
-#> 4  2007-05-05T02:30:00Z   55.855  -142.559      356      2.1
-#> 5  2007-05-05T02:40:00Z   55.855  -142.559      360      1.5
-#> 6  2007-05-05T02:50:00Z   55.855  -142.559       10      1.9
-#> 7  2007-05-05T03:00:00Z   55.855  -142.559       10      2.2
-#> 8  2007-05-05T03:10:00Z   55.855  -142.559       14      2.2
-#> 9  2007-05-05T03:20:00Z   55.855  -142.559       16      2.1
-#> 10 2007-05-05T03:30:00Z   55.855  -142.559       22      1.6
-#> ..                  ...      ...       ...      ...      ...
+#>                    time    lat      lon wind_dir wind_spd
+#> 1  2007-05-05T02:00:00Z 55.855 -142.559      331      2.8
+#> 2  2007-05-05T02:10:00Z 55.855 -142.559      328      2.6
+#> 3  2007-05-05T02:20:00Z 55.855 -142.559      329      2.2
+#> 4  2007-05-05T02:30:00Z 55.855 -142.559      356      2.1
+#> 5  2007-05-05T02:40:00Z 55.855 -142.559      360      1.5
+#> 6  2007-05-05T02:50:00Z 55.855 -142.559       10      1.9
+#> 7  2007-05-05T03:00:00Z 55.855 -142.559       10      2.2
+#> 8  2007-05-05T03:10:00Z 55.855 -142.559       14      2.2
+#> 9  2007-05-05T03:20:00Z 55.855 -142.559       16      2.1
+#> 10 2007-05-05T03:30:00Z 55.855 -142.559       22      1.6
+#> ..                  ...    ...      ...      ...      ...
 ```
 
 Including year
@@ -98,18 +98,18 @@ buoy(dataset = 'cwind', buoyid = 41001, year = 1999)
 #> Dimensions (rows/cols): [52554 X 5] 
 #> 2 variables: [wind_dir, wind_spd] 
 #> 
-#>                    time latitude longitude wind_dir wind_spd
-#> 1  1999-01-01T00:00:00Z    34.68    -72.66      272     11.7
-#> 2  1999-01-01T00:10:00Z    34.68    -72.66      260     11.0
-#> 3  1999-01-01T00:20:00Z    34.68    -72.66      249      8.7
-#> 4  1999-01-01T00:30:00Z    34.68    -72.66      247      8.4
-#> 5  1999-01-01T00:40:00Z    34.68    -72.66      240      7.1
-#> 6  1999-01-01T00:50:00Z    34.68    -72.66      242      7.9
-#> 7  1999-01-01T01:00:00Z    34.68    -72.66      246      8.3
-#> 8  1999-01-01T01:10:00Z    34.68    -72.66      297     10.9
-#> 9  1999-01-01T01:20:00Z    34.68    -72.66      299     11.3
-#> 10 1999-01-01T01:30:00Z    34.68    -72.66      299     11.1
-#> ..                  ...      ...       ...      ...      ...
+#>                    time   lat    lon wind_dir wind_spd
+#> 1  1999-01-01T00:00:00Z 34.68 -72.66      272     11.7
+#> 2  1999-01-01T00:10:00Z 34.68 -72.66      260     11.0
+#> 3  1999-01-01T00:20:00Z 34.68 -72.66      249      8.7
+#> 4  1999-01-01T00:30:00Z 34.68 -72.66      247      8.4
+#> 5  1999-01-01T00:40:00Z 34.68 -72.66      240      7.1
+#> 6  1999-01-01T00:50:00Z 34.68 -72.66      242      7.9
+#> 7  1999-01-01T01:00:00Z 34.68 -72.66      246      8.3
+#> 8  1999-01-01T01:10:00Z 34.68 -72.66      297     10.9
+#> 9  1999-01-01T01:20:00Z 34.68 -72.66      299     11.3
+#> 10 1999-01-01T01:30:00Z 34.68 -72.66      299     11.1
+#> ..                  ...   ...    ...      ...      ...
 ```
 
 Including year and datatype
@@ -123,18 +123,18 @@ buoy(dataset = 'cwind', buoyid = 41001, year = 2008, datatype = "cc")
 #> Dimensions (rows/cols): [1585 X 5] 
 #> 2 variables: [wind_dir, wind_spd] 
 #> 
-#>                    time latitude longitude wind_dir wind_spd
-#> 1  2008-05-28T16:00:00Z   34.704   -72.734      230      8.6
-#> 2  2008-05-28T16:10:00Z   34.704   -72.734      230      8.7
-#> 3  2008-05-28T16:20:00Z   34.704   -72.734      229      8.5
-#> 4  2008-05-28T16:30:00Z   34.704   -72.734      231      8.8
-#> 5  2008-05-28T16:40:00Z   34.704   -72.734      236      8.5
-#> 6  2008-05-28T16:50:00Z   34.704   -72.734      235      8.9
-#> 7  2008-05-28T17:00:00Z   34.704   -72.734      233      8.2
-#> 8  2008-05-28T17:10:00Z   34.704   -72.734      233      8.2
-#> 9  2008-05-28T17:20:00Z   34.704   -72.734      231      8.3
-#> 10 2008-05-28T17:30:00Z   34.704   -72.734      232      7.8
-#> ..                  ...      ...       ...      ...      ...
+#>                    time    lat     lon wind_dir wind_spd
+#> 1  2008-05-28T16:00:00Z 34.704 -72.734      230      8.6
+#> 2  2008-05-28T16:10:00Z 34.704 -72.734      230      8.7
+#> 3  2008-05-28T16:20:00Z 34.704 -72.734      229      8.5
+#> 4  2008-05-28T16:30:00Z 34.704 -72.734      231      8.8
+#> 5  2008-05-28T16:40:00Z 34.704 -72.734      236      8.5
+#> 6  2008-05-28T16:50:00Z 34.704 -72.734      235      8.9
+#> 7  2008-05-28T17:00:00Z 34.704 -72.734      233      8.2
+#> 8  2008-05-28T17:10:00Z 34.704 -72.734      233      8.2
+#> 9  2008-05-28T17:20:00Z 34.704 -72.734      231      8.3
+#> 10 2008-05-28T17:30:00Z 34.704 -72.734      232      7.8
+#> ..                  ...    ...     ...      ...      ...
 ```
 
 Including just datatype
@@ -148,16 +148,16 @@ buoy(dataset = 'cwind', buoyid = 41001, datatype = "cc")
 #> Dimensions (rows/cols): [1585 X 5] 
 #> 2 variables: [wind_dir, wind_spd] 
 #> 
-#>                    time latitude longitude wind_dir wind_spd
-#> 1  2008-05-28T16:00:00Z   34.704   -72.734      230      8.6
-#> 2  2008-05-28T16:10:00Z   34.704   -72.734      230      8.7
-#> 3  2008-05-28T16:20:00Z   34.704   -72.734      229      8.5
-#> 4  2008-05-28T16:30:00Z   34.704   -72.734      231      8.8
-#> 5  2008-05-28T16:40:00Z   34.704   -72.734      236      8.5
-#> 6  2008-05-28T16:50:00Z   34.704   -72.734      235      8.9
-#> 7  2008-05-28T17:00:00Z   34.704   -72.734      233      8.2
-#> 8  2008-05-28T17:10:00Z   34.704   -72.734      233      8.2
-#> 9  2008-05-28T17:20:00Z   34.704   -72.734      231      8.3
-#> 10 2008-05-28T17:30:00Z   34.704   -72.734      232      7.8
-#> ..                  ...      ...       ...      ...      ...
+#>                    time    lat     lon wind_dir wind_spd
+#> 1  2008-05-28T16:00:00Z 34.704 -72.734      230      8.6
+#> 2  2008-05-28T16:10:00Z 34.704 -72.734      230      8.7
+#> 3  2008-05-28T16:20:00Z 34.704 -72.734      229      8.5
+#> 4  2008-05-28T16:30:00Z 34.704 -72.734      231      8.8
+#> 5  2008-05-28T16:40:00Z 34.704 -72.734      236      8.5
+#> 6  2008-05-28T16:50:00Z 34.704 -72.734      235      8.9
+#> 7  2008-05-28T17:00:00Z 34.704 -72.734      233      8.2
+#> 8  2008-05-28T17:10:00Z 34.704 -72.734      233      8.2
+#> 9  2008-05-28T17:20:00Z 34.704 -72.734      231      8.3
+#> 10 2008-05-28T17:30:00Z 34.704 -72.734      232      7.8
+#> ..                  ...    ...     ...      ...      ...
 ```
diff --git a/vignettes/figure/seaice1-1.png b/vignettes/figure/seaice1-1.png
index ef867c1e..c7be181b 100644
Binary files a/vignettes/figure/seaice1-1.png and b/vignettes/figure/seaice1-1.png differ
diff --git a/vignettes/figure/seaice2-1.png b/vignettes/figure/seaice2-1.png
index f90ef4d1..88df1702 100644
Binary files a/vignettes/figure/seaice2-1.png and b/vignettes/figure/seaice2-1.png differ
diff --git a/vignettes/figure/unnamed-chunk-3-1.png b/vignettes/figure/unnamed-chunk-3-1.png
index 938498ef..eb5302c9 100644
Binary files a/vignettes/figure/unnamed-chunk-3-1.png and b/vignettes/figure/unnamed-chunk-3-1.png differ
diff --git a/vignettes/figure/unnamed-chunk-4-1.png b/vignettes/figure/unnamed-chunk-4-1.png
index ee481dcd..a2c28a8d 100644
Binary files a/vignettes/figure/unnamed-chunk-4-1.png and b/vignettes/figure/unnamed-chunk-4-1.png differ
diff --git a/vignettes/figure/unnamed-chunk-7-1.png b/vignettes/figure/unnamed-chunk-7-1.png
index 75884e2e..f39dac7e 100644
Binary files a/vignettes/figure/unnamed-chunk-7-1.png and b/vignettes/figure/unnamed-chunk-7-1.png differ
diff --git a/vignettes/figure/unnamed-chunk-8-1.png b/vignettes/figure/unnamed-chunk-8-1.png
index 1d439b6c..197d1fc8 100644
Binary files a/vignettes/figure/unnamed-chunk-8-1.png and b/vignettes/figure/unnamed-chunk-8-1.png differ
diff --git a/vignettes/homr_vignette.Rmd b/vignettes/homr_vignette.Rmd
index 4de6adbe..ee4e110d 100644
--- a/vignettes/homr_vignette.Rmd
+++ b/vignettes/homr_vignette.Rmd
@@ -194,7 +194,8 @@ names(res)
 #> [49] "30077988" "30079088" "30079240" "30082430" "30084216" "30084262"
 #> [55] "30084537" "30084796" "30094582" "30094639" "30094664" "30094670"
 #> [61] "30094683" "30094730" "30094806" "30094830" "30094917" "30094931"
-#> [67] "30094936"
+#> [67] "30094936" "30101120" "30101186" "30101294" "30101341" "30101363"
+#> [73] "30101370" "30102005"
 ```
 
 By country
@@ -207,31 +208,32 @@ ldply(res, function(x) x$location$latlon)
 ```
 
 ```
-#>         .id latitude_dec longitude_dec date.beginDate date.endDate
-#> 1  30095009          6.2        -2.333        Unknown      Present
-#> 2  30095161        6.083         -0.25        Unknown      Present
-#> 3  30095204        5.933        -0.983        Unknown      Present
-#> 4  30095262        9.033        -2.483        Unknown      Present
-#> 5  30095272         7.75          -2.1        Unknown      Present
-#> 6  30095306       10.083        -2.508        Unknown      Present
-#> 7  30095319        9.557        -0.863        Unknown      Present
-#> 8  30095440        5.783         0.633        Unknown      Present
-#> 9  30095471        4.867        -2.233        Unknown      Present
-#> 10 30095567          6.1         0.117        Unknown      Present
-#> 11 30095838        7.362        -2.329        Unknown      Present
-#> 12 30095905        5.617           0.0        Unknown      Present
-#> 13 30095956         10.9          -1.1        Unknown      Present
-#> 14 30096063        7.817        -0.033        Unknown      Present
-#> 15 30096177          6.6         0.467        Unknown      Present
-#> 16 30096242        5.605        -0.167        Unknown      Present
-#> 17 30096313        6.715        -1.591        Unknown      Present
-#> 18 30096407        4.896        -1.775        Unknown      Present
-#> 19 30096986         5.85       -0.1833        Unknown      Present
-#> 20 30097966         5.55          -0.2        Unknown      Present
-#> 21 30099309          9.4          -0.9        Unknown      Present
-#> 22 30100184          5.0          -2.0        Unknown      Present
-#> 23 30100285         6.47          0.33        Unknown      Present
-#> 24 30100821          8.2          0.57        Unknown      Present
+#>         .id latitude_dec longitude_dec          date.beginDate            date.endDate
+#> 1  30095009          6.2        -2.333                 Unknown                 Present
+#> 2  30095161        6.083         -0.25                 Unknown                 Present
+#> 3  30095204        5.933        -0.983                 Unknown                 Present
+#> 4  30095262        9.033        -2.483                 Unknown                 Present
+#> 5  30095272         7.75          -2.1                 Unknown                 Present
+#> 6  30095306       10.083        -2.508                 Unknown                 Present
+#> 7  30095319        9.557        -0.863                 Unknown                 Present
+#> 8  30095440        5.783         0.633                 Unknown                 Present
+#> 9  30095471        4.867        -2.233                 Unknown                 Present
+#> 10 30095567          6.1         0.117                 Unknown                 Present
+#> 11 30095838        7.362        -2.329                 Unknown                 Present
+#> 12 30095905        5.617           0.0                 Unknown                 Present
+#> 13 30095956         10.9          -1.1                 Unknown                 Present
+#> 14 30096063        7.817        -0.033                 Unknown                 Present
+#> 15 30096177          6.6         0.467                 Unknown                 Present
+#> 16 30096242        5.605        -0.167                 Unknown                 Present
+#> 17 30096313        6.715        -1.591                 Unknown                 Present
+#> 18 30096407        4.896        -1.775                 Unknown                 Present
+#> 19 30096986         5.85       -0.1833                 Unknown                 Present
+#> 20 30097966         5.55          -0.2                 Unknown                 Present
+#> 21 30099309          9.4          -0.9                 Unknown                 Present
+#> 22 30100184          5.0          -2.0                 Unknown                 Present
+#> 23 30100285         6.47          0.33                 Unknown                 Present
+#> 24 30100821          8.2          0.57                 Unknown                 Present
+#> 25 30104395          9.5         -0.85 1973-01-01T00:00:00.000 2008-12-31T00:00:00.000
 ```
 
 By state and county
@@ -243,20 +245,13 @@ head( ldply(res, "[[", "head") )
 ```
 
 ```
-#>        .id         preferredName latitude_dec longitude_dec
-#> 1 30061838 ASHEVILLE 4.2 ESE, NC        35.55        -82.48
-#> 2 30093502     ARDEN 2.8 WSW, NC      35.4589      -82.5652
-#> 3 20013818     BEETREE DAM 2, NC     35.63333         -82.4
-#> 4 20013838       BEETREE GAP, NC         35.7         -82.4
-#> 5 20013817     SWANNANOA 2 E, NC         35.6     -82.36667
-#> 6 30023671 SWANNANOA 2.7 NNW, NC      35.6365      -82.4141
-#>             por.beginDate             por.endDate precision
-#> 1                 Unknown                 Present      <NA>
-#> 2                 Unknown                 Present      <NA>
-#> 3 1949-01-01T00:00:00.000 1962-03-31T00:00:00.000      DDMM
-#> 4 1948-08-01T00:00:00.000 1950-12-31T00:00:00.000      DDMM
-#> 5 1948-08-01T00:00:00.000 1987-08-26T00:00:00.000      DDMM
-#> 6                 Unknown                 Present      <NA>
+#>        .id            preferredName latitude_dec longitude_dec por.beginDate por.endDate precision
+#> 1 30083542 BLACK MOUNTAIN 0.8 N, NC      35.6263      -82.3297       Unknown     Present      <NA>
+#> 2 30077883    WEAVERVILLE 4.2 N, NC      35.7579      -82.5618       Unknown     Present      <NA>
+#> 3 30029796       FAIRVIEW 1.2 S, NC      35.5058      -82.4051       Unknown     Present      <NA>
+#> 4 30061838    ASHEVILLE 4.2 ESE, NC        35.55        -82.48       Unknown     Present      <NA>
+#> 5 30093502        ARDEN 2.8 WSW, NC      35.4589      -82.5652       Unknown     Present      <NA>
+#> 6 30103070    ASHEVILLE 1.1 NNE, NC       35.589      -82.5428       Unknown     Present      <NA>
 ```
 
 ## Get header information only
@@ -268,20 +263,13 @@ head( ldply(res, "[[", "head") )
 ```
 
 ```
-#>        .id                   preferredName latitude_dec longitude_dec
-#> 1 10001871 WILMINGTON NEW CASTLE CO AP, DE      39.6728      -75.6008
-#> 2 10013243              NEW CASTLE AAB, DE     39.68333     -75.58333
-#> 3 10100160            BRIDGEVILLE 1 NW, DE        38.75     -75.61667
-#> 4 10100161               GREENWOOD 2NE, DE      38.8161      -75.5761
-#> 5 10100162                       DOVER, DE      39.1467      -75.5055
-#> 6 10100163                MILFORD 2 SE, DE      38.8983       -75.425
-#>   precision           por.beginDate             por.endDate
-#> 1    DDMMSS 1929-06-01T00:00:00.000                 Present
-#> 2      DDMM 1942-08-01T00:00:00.000 1957-07-31T00:00:00.000
-#> 3      DDMM 1890-01-01T00:00:00.000 1985-12-31T00:00:00.000
-#> 4    DDMMSS 1986-01-01T00:00:00.000 2010-08-04T00:00:00.000
-#> 5    DDMMSS 1870-07-01T00:00:00.000                 Present
-#> 6    DDMMSS 1857-12-01T00:00:00.000 2004-06-25T00:00:00.000
+#>        .id                   preferredName latitude_dec longitude_dec precision           por.beginDate             por.endDate
+#> 1 10001871 WILMINGTON NEW CASTLE CO AP, DE      39.6728      -75.6008    DDMMSS 1929-06-01T00:00:00.000                 Present
+#> 2 10013243              NEW CASTLE AAB, DE     39.68333     -75.58333      DDMM 1942-08-01T00:00:00.000 1957-07-31T00:00:00.000
+#> 3 10100160            BRIDGEVILLE 1 NW, DE        38.75     -75.61667      DDMM 1890-01-01T00:00:00.000 1985-12-31T00:00:00.000
+#> 4 10100161               GREENWOOD 2NE, DE      38.8161      -75.5761    DDMMSS 1986-01-01T00:00:00.000 2010-08-04T00:00:00.000
+#> 5 10100162                       DOVER, DE      39.1467      -75.5055    DDMMSS 1870-07-01T00:00:00.000                 Present
+#> 6 10100163                MILFORD 2 SE, DE      38.8983       -75.425    DDMMSS 1857-12-01T00:00:00.000 2004-06-25T00:00:00.000
 ```
 
 ## Data definitions
@@ -294,15 +282,25 @@ head( homr_definitions() )
 ```
 
 ```
-#> Source: local data frame [6 x 7]
-#> 
 #>   defType  abbr                fullName    displayName
-#>     (chr) (chr)                   (chr)          (chr)
 #> 1     ids GHCND        GHCND IDENTIFIER       GHCND ID
 #> 2     ids  COOP             COOP NUMBER        COOP ID
 #> 3     ids  WBAN             WBAN NUMBER        WBAN ID
 #> 4     ids   FAA FAA LOCATION IDENTIFIER         FAA ID
 #> 5     ids  ICAO                 ICAO ID        ICAO ID
 #> 6     ids TRANS          TRANSMITTAL ID Transmittal ID
-#> Variables not shown: description (chr), cssaName (chr), ghcndName (chr)
+#>                                                                                                                                 description cssaName
+#> 1                                                                          GLOBAL HISTORICAL CLIMATOLOGY NETWORK - DAILY (GHCND) IDENTIFIER     <NA>
+#> 2                                                                                   NATIONAL WEATHER SERVICE COOPERATIVE NETWORK IDENTIFIER     <NA>
+#> 3                                                                                                       WEATHER-BUREAU-ARMY-NAVY IDENTIFIER     <NA>
+#> 4                                                                                                FEDERAL AVIATION ADMINISTRATION IDENTIFIER     <NA>
+#> 5                                                                                      INTERNATIONAL CIVIL AVIATION ORGANIZATION IDENTIFIER     <NA>
+#> 6 MISCELLANEOUS IDENTIFIER THAT DOES NOT FALL INTO AN OFFICIALLY SOURCED CATEGORY AND IS NEEDED IN SUPPORT OF NCDC DATA PRODUCTS AND INGEST     <NA>
+#>   ghcndName
+#> 1      <NA>
+#> 2      <NA>
+#> 3      <NA>
+#> 4      <NA>
+#> 5      <NA>
+#> 6      <NA>
 ```
diff --git a/vignettes/ncdc_vignette.Rmd b/vignettes/ncdc_vignette.Rmd
index ee5a029a..99ac882d 100644
--- a/vignettes/ncdc_vignette.Rmd
+++ b/vignettes/ncdc_vignette.Rmd
@@ -127,14 +127,15 @@ Search for data
 
 
 ```r
-out2 <- ncdc(datasetid='GHCND', stationid='GHCND:USW00014895', datatypeid='PRCP', startdate = '2010-05-01', enddate = '2010-05-03', limit=100)
+out <- ncdc(datasetid='GHCND', stationid='GHCND:USW00014895', datatypeid='PRCP',
+            startdate = '2010-05-01', enddate = '2010-10-31', limit=500)
 ```
 
 Make a plot, with 6 hour breaks, and date format with only hour
 
 
 ```r
-ncdc_plot(out2, breaks="6 hours", dateformat="%H")
+ncdc_plot(out, breaks = "1 month", dateformat = "%d/%m")
 ```
 
 ![plot of chunk unnamed-chunk-7](figure/unnamed-chunk-7-1.png)
@@ -156,28 +157,34 @@ Then combine with a call to `ncdc_combine`
 ```r
 df <- ncdc_combine(out1, out2)
 head(df[[1]]); tail(df[[1]])
-#> Source: local data frame [6 x 8]
-#> 
-#>                  date datatype           station value  fl_m  fl_q fl_so
-#>                 (chr)    (chr)             (chr) (int) (chr) (chr) (chr)
-#> 1 2010-03-01T00:00:00     PRCP GHCND:USW00014895     0     T           0
-#> 2 2010-03-02T00:00:00     PRCP GHCND:USW00014895     0     T           0
-#> 3 2010-03-03T00:00:00     PRCP GHCND:USW00014895     0     T           0
-#> 4 2010-03-04T00:00:00     PRCP GHCND:USW00014895     0                 0
-#> 5 2010-03-05T00:00:00     PRCP GHCND:USW00014895     0                 0
-#> 6 2010-03-06T00:00:00     PRCP GHCND:USW00014895     0                 0
-#> Variables not shown: fl_t (chr)
-#> Source: local data frame [6 x 8]
-#> 
-#>                  date datatype           station value  fl_m  fl_q fl_so
-#>                 (chr)    (chr)             (chr) (int) (chr) (chr) (chr)
-#> 1 2010-10-26T00:00:00     PRCP GHCND:USW00014895   221                 0
-#> 2 2010-10-27T00:00:00     PRCP GHCND:USW00014895     0                 0
-#> 3 2010-10-28T00:00:00     PRCP GHCND:USW00014895     0     T           0
-#> 4 2010-10-29T00:00:00     PRCP GHCND:USW00014895     0     T           0
-#> 5 2010-10-30T00:00:00     PRCP GHCND:USW00014895     0                 0
-#> 6 2010-10-31T00:00:00     PRCP GHCND:USW00014895     0                 0
-#> Variables not shown: fl_t (chr)
+#>                  date datatype           station value fl_m fl_q fl_so
+#> 1 2010-03-01T00:00:00     PRCP GHCND:USW00014895     0    T          0
+#> 2 2010-03-02T00:00:00     PRCP GHCND:USW00014895     0    T          0
+#> 3 2010-03-03T00:00:00     PRCP GHCND:USW00014895     0    T          0
+#> 4 2010-03-04T00:00:00     PRCP GHCND:USW00014895     0               0
+#> 5 2010-03-05T00:00:00     PRCP GHCND:USW00014895     0               0
+#> 6 2010-03-06T00:00:00     PRCP GHCND:USW00014895     0               0
+#>   fl_t
+#> 1 2400
+#> 2 2400
+#> 3 2400
+#> 4 2400
+#> 5 2400
+#> 6 2400
+#>                    date datatype           station value fl_m fl_q fl_so
+#> 148 2010-10-26T00:00:00     PRCP GHCND:USW00014895   221               0
+#> 149 2010-10-27T00:00:00     PRCP GHCND:USW00014895     0               0
+#> 150 2010-10-28T00:00:00     PRCP GHCND:USW00014895     0    T          0
+#> 151 2010-10-29T00:00:00     PRCP GHCND:USW00014895     0    T          0
+#> 152 2010-10-30T00:00:00     PRCP GHCND:USW00014895     0               0
+#> 153 2010-10-31T00:00:00     PRCP GHCND:USW00014895     0               0
+#>     fl_t
+#> 148 2400
+#> 149 2400
+#> 150 2400
+#> 151 2400
+#> 152 2400
+#> 153 2400
 ```
 
 Then plot - the default passing in the combined plot plots the data together. In this case it looks kind of weird since a straight line combines two distant dates.
diff --git a/vignettes/ncdc_workflow.Rmd b/vignettes/ncdc_workflow.Rmd
index 6a5a3cb9..baa9260a 100644
--- a/vignettes/ncdc_workflow.Rmd
+++ b/vignettes/ncdc_workflow.Rmd
@@ -72,12 +72,9 @@ ncdc_datacats(stationid = id)
 #> 
 #> 
 #> $data
-#> Source: local data frame [2 x 2]
-#> 
-#>            name    id
-#>           (chr) (chr)
-#> 1      Computed  COMP
-#> 2 Precipitation  PRCP
+#>            name   id
+#> 1      Computed COMP
+#> 2 Precipitation PRCP
 #> 
 #> attr(,"class")
 #> [1] "ncdc_datacats"
@@ -93,20 +90,21 @@ ncdc_datasets(stationid = id)
 #> [1] 1
 #> 
 #> $meta$count
-#> [1] 2
+#> [1] 3
 #> 
 #> $meta$limit
 #> [1] 25
 #> 
 #> 
 #> $data
-#> Source: local data frame [2 x 6]
-#> 
-#>                    uid    mindate    maxdate              name
-#>                  (chr)      (chr)      (chr)             (chr)
-#> 1 gov.noaa.ncdc:C00861 1763-01-01 2016-01-17   Daily Summaries
-#> 2 gov.noaa.ncdc:C00841 1763-01-01 2015-12-01 Monthly Summaries
-#> Variables not shown: datacoverage (int), id (chr)
+#>                    uid    mindate    maxdate                        name
+#> 1 gov.noaa.ncdc:C00861 1763-01-01 2016-08-29             Daily Summaries
+#> 2 gov.noaa.ncdc:C00841 1763-01-01 2016-03-01           Monthly Summaries
+#> 3 gov.noaa.ncdc:C00946 1763-01-01 2016-07-01 Global Summary of the Month
+#>   datacoverage      id
+#> 1            1   GHCND
+#> 2            1 GHCNDMS
+#> 3            1    GSOM
 #> 
 #> attr(,"class")
 #> [1] "ncdc_datasets"
@@ -122,12 +120,9 @@ ncdc_datatypes(datasetid = "GHCND", stationid = id)
 #> 1      1     2    25
 #> 
 #> $data
-#> Source: local data frame [2 x 5]
-#> 
-#>      mindate    maxdate                         name datacoverage    id
-#>        (chr)      (chr)                        (chr)        (int) (chr)
-#> 1 1781-01-01 2016-01-17 Precipitation (tenths of mm)            1  PRCP
-#> 2 1840-05-01 2016-01-16                Snowfall (mm)            1  SNOW
+#>      mindate    maxdate          name datacoverage   id
+#> 1 1781-01-01 2016-08-29 Precipitation            1 PRCP
+#> 2 1840-05-01 2016-08-28      Snowfall            1 SNOW
 #> 
 #> attr(,"class")
 #> [1] "ncdc_datatypes"
@@ -160,22 +155,52 @@ ncdc(datasetid = "GHCND", stationid = id, datatypeid = "PRCP", startdate = "2012
 #> 
 #> 
 #> $data
-#> Source: local data frame [22 x 8]
-#> 
-#>                   date datatype           station value  fl_m  fl_q fl_so
-#>                  (chr)    (chr)             (chr) (int) (chr) (chr) (chr)
-#> 1  2012-10-01T00:00:00     PRCP GHCND:US1FLCT0002    13                 N
-#> 2  2012-10-02T00:00:00     PRCP GHCND:US1FLCT0002     3                 N
-#> 3  2012-10-03T00:00:00     PRCP GHCND:US1FLCT0002    15                 N
-#> 4  2012-10-04T00:00:00     PRCP GHCND:US1FLCT0002   142                 N
-#> 5  2012-10-05T00:00:00     PRCP GHCND:US1FLCT0002   244                 N
-#> 6  2012-10-06T00:00:00     PRCP GHCND:US1FLCT0002   655                 N
-#> 7  2012-10-07T00:00:00     PRCP GHCND:US1FLCT0002    23                 N
-#> 8  2012-10-08T00:00:00     PRCP GHCND:US1FLCT0002     0                 N
-#> 9  2012-10-09T00:00:00     PRCP GHCND:US1FLCT0002     3                 N
-#> 10 2012-10-10T00:00:00     PRCP GHCND:US1FLCT0002     0                 N
-#> ..                 ...      ...               ...   ...   ...   ...   ...
-#> Variables not shown: fl_t (chr)
+#>                   date datatype           station value fl_m fl_q fl_so
+#> 1  2012-10-01T00:00:00     PRCP GHCND:US1FLCT0002    13               N
+#> 2  2012-10-02T00:00:00     PRCP GHCND:US1FLCT0002     3               N
+#> 3  2012-10-03T00:00:00     PRCP GHCND:US1FLCT0002    15               N
+#> 4  2012-10-04T00:00:00     PRCP GHCND:US1FLCT0002   142               N
+#> 5  2012-10-05T00:00:00     PRCP GHCND:US1FLCT0002   244               N
+#> 6  2012-10-06T00:00:00     PRCP GHCND:US1FLCT0002   655               N
+#> 7  2012-10-07T00:00:00     PRCP GHCND:US1FLCT0002    23               N
+#> 8  2012-10-08T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 9  2012-10-09T00:00:00     PRCP GHCND:US1FLCT0002     3               N
+#> 10 2012-10-10T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 11 2012-10-11T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 12 2012-10-12T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 13 2012-10-13T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 14 2012-10-14T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 15 2012-10-15T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 16 2012-10-16T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 17 2012-10-17T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 18 2012-10-18T00:00:00     PRCP GHCND:US1FLCT0002     0    T          N
+#> 19 2012-10-19T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 20 2012-10-20T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 21 2012-10-21T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#> 22 2012-10-24T00:00:00     PRCP GHCND:US1FLCT0002     0               N
+#>    fl_t
+#> 1      
+#> 2      
+#> 3      
+#> 4      
+#> 5      
+#> 6      
+#> 7      
+#> 8      
+#> 9      
+#> 10     
+#> 11     
+#> 12     
+#> 13     
+#> 14     
+#> 15     
+#> 16     
+#> 17     
+#> 18     
+#> 19     
+#> 20     
+#> 21     
+#> 22     
 #> 
 #> attr(,"class")
 #> [1] "ncdc_data"
diff --git a/vignettes/seaice_vignette.Rmd b/vignettes/seaice_vignette.Rmd
index 7055a6bd..608eae08 100644
--- a/vignettes/seaice_vignette.Rmd
+++ b/vignettes/seaice_vignette.Rmd
@@ -42,8 +42,8 @@ head(out[[1]])
 #> 1 -2125000 1950000     1 FALSE     1  0   0.1
 #> 2 -2050000 1950000     2 FALSE     1  0   0.1
 #> 3 -2050000 1925000     3 FALSE     1  0   0.1
-#> 4 -1950000 1925000     4 FALSE     1  0   0.1
-#> 5 -1950000 1900000     5 FALSE     1  0   0.1
+#> 4 -1925000 1925000     4 FALSE     1  0   0.1
+#> 5 -1925000 1900000     5 FALSE     1  0   0.1
 #> 6 -1875000 1900000     6 FALSE     1  0   0.1
 ```
 
diff --git a/vignettes/swdi_vignette.Rmd b/vignettes/swdi_vignette.Rmd
index cc030e1e..7ef6d698 100644
--- a/vignettes/swdi_vignette.Rmd
+++ b/vignettes/swdi_vignette.Rmd
@@ -44,14 +44,11 @@ swdi(dataset='nx3tvs', startdate='20060505', enddate='20060506')
 #> numeric(0)
 #> 
 #> $meta$totalTimeInSeconds
-#> [1] 0.368
+#> [1] 0.065
 #> 
 #> 
 #> $data
-#> Source: local data frame [25 x 8]
-#> 
 #>                   ztime wsr_id cell_id cell_type range azimuth max_shear
-#>                   (chr)  (chr)   (chr)     (chr) (chr)   (chr)     (chr)
 #> 1  2006-05-05T00:05:50Z   KBMX      Q0       TVS     7     217       403
 #> 2  2006-05-05T00:10:02Z   KBMX      Q0       TVS     5     208       421
 #> 3  2006-05-05T00:12:34Z   KSJT      P2       TVS    49     106        17
@@ -62,8 +59,47 @@ swdi(dataset='nx3tvs', startdate='20060505', enddate='20060506')
 #> 8  2006-05-05T00:37:37Z   KMAF      H4       TVS    50     334        34
 #> 9  2006-05-05T00:41:51Z   KMAF      H4       TVS    51     335        29
 #> 10 2006-05-05T00:44:33Z   KLBB      N0       TVS    46     245        35
-#> ..                  ...    ...     ...       ...   ...     ...       ...
-#> Variables not shown: mxdv (chr)
+#> 11 2006-05-05T00:46:03Z   KMAF      H4       TVS    49     335        41
+#> 12 2006-05-05T00:48:55Z   KLBB      N0       TVS    44     246        44
+#> 13 2006-05-05T00:50:16Z   KMAF      H4       TVS    49     337        33
+#> 14 2006-05-05T00:54:29Z   KMAF      H4       TVS    47     337        42
+#> 15 2006-05-05T00:57:42Z   KLBB      N0       TVS    41     251        46
+#> 16 2006-05-05T00:58:41Z   KMAF      H4       TVS    46     340        29
+#> 17 2006-05-05T01:02:04Z   KLBB      N0       TVS    39     251        42
+#> 18 2006-05-05T01:02:53Z   KMAF      H4       TVS    46     339        35
+#> 19 2006-05-05T01:02:53Z   KMAF      H4       TVS    50     338        27
+#> 20 2006-05-05T01:06:26Z   KLBB      N0       TVS    36     251        31
+#> 21 2006-05-05T01:07:06Z   KMAF      F5       TVS    45     342        44
+#> 22 2006-05-05T01:10:48Z   KLBB      N0       TVS    36     256        37
+#> 23 2006-05-05T01:11:18Z   KMAF      F5       TVS    45     343        39
+#> 24 2006-05-05T01:15:30Z   KMAF      F5       TVS    44     344        30
+#> 25 2006-05-05T01:15:30Z   KMAF      H4       TVS    49     341        26
+#>    mxdv
+#> 1   116
+#> 2   120
+#> 3    52
+#> 4    62
+#> 5   111
+#> 6    78
+#> 7   145
+#> 8   107
+#> 9    91
+#> 10  100
+#> 11  127
+#> 12  121
+#> 13   98
+#> 14  126
+#> 15  117
+#> 16   85
+#> 17  102
+#> 18  101
+#> 19   84
+#> 20   70
+#> 21  120
+#> 22   83
+#> 23  108
+#> 24   78
+#> 25   81
 #> 
 #> $shape
 #>                                         shape
@@ -108,21 +144,24 @@ list(out$meta, head(out$data), head(out$shape))
 #> numeric(0)
 #> 
 #> [[1]]$totalTimeInSeconds
-#> [1] 3.908
+#> [1] 0.848
 #> 
 #> 
 #> [[2]]
-#> Source: local data frame [6 x 6]
-#> 
 #>            ztime_start            ztime_end     id         warningtype
-#>                  (chr)                (chr)  (chr)               (chr)
 #> 1 2006-05-05T22:53:00Z 2006-05-06T00:00:00Z 397428 SEVERE THUNDERSTORM
 #> 2 2006-05-05T22:55:00Z 2006-05-06T00:00:00Z 397429 SEVERE THUNDERSTORM
 #> 3 2006-05-05T22:55:00Z 2006-05-06T00:00:00Z 397430 SEVERE THUNDERSTORM
 #> 4 2006-05-05T22:57:00Z 2006-05-06T00:00:00Z 397431 SEVERE THUNDERSTORM
 #> 5 2006-05-05T23:03:00Z 2006-05-06T00:00:00Z 397434 SEVERE THUNDERSTORM
 #> 6 2006-05-05T23:14:00Z 2006-05-06T00:15:00Z 397437 SEVERE THUNDERSTORM
-#> Variables not shown: issuewfo (chr), messageid (chr)
+#>   issuewfo messageid
+#> 1     KLCH    052252
+#> 2     KLUB    052256
+#> 3     KLUB    052256
+#> 4     KMAF    052258
+#> 5     KMAF    052305
+#> 6     KLUB    052315
 #> 
 #> [[3]]
 #>                                                                                                                                                          shape
@@ -148,16 +187,18 @@ swdi(dataset='plsr', startdate='20060505', enddate='20060510', bbox=c(-91,30,-90
 #> 
 #> 
 #> $data
-#> Source: local data frame [5 x 8]
-#> 
 #>                  ztime     id        event magnitude            city
-#>                  (chr)  (chr)        (chr)     (chr)           (chr)
 #> 1 2006-05-09T02:20:00Z 427540         HAIL         1    5 E KENTWOOD
 #> 2 2006-05-09T02:40:00Z 427536         HAIL         1    MOUNT HERMAN
 #> 3 2006-05-09T02:40:00Z 427537 TSTM WND DMG     -9999    MOUNT HERMAN
 #> 4 2006-05-09T03:00:00Z 427199         HAIL         0     FRANKLINTON
 #> 5 2006-05-09T03:17:00Z 427200      TORNADO     -9999 5 S FRANKLINTON
-#> Variables not shown: county (chr), state (chr), source (chr)
+#>       county state          source
+#> 1 TANGIPAHOA    LA TRAINED SPOTTER
+#> 2 WASHINGTON    LA TRAINED SPOTTER
+#> 3 WASHINGTON    LA TRAINED SPOTTER
+#> 4 WASHINGTON    LA   AMATEUR RADIO
+#> 5 WASHINGTON    LA LAW ENFORCEMENT
 #> 
 #> $shape
 #>                  shape
@@ -185,16 +226,18 @@ swdi(dataset='nx3tvs', startdate='20060506', enddate='20060507', tile=c(-102.12,
 #> 
 #> 
 #> $data
-#> Source: local data frame [5 x 8]
-#> 
 #>                  ztime wsr_id cell_id cell_type range azimuth max_shear
-#>                  (chr)  (chr)   (chr)     (chr) (chr)   (chr)     (chr)
 #> 1 2006-05-06T00:41:29Z   KMAF      D9       TVS    37       6        39
 #> 2 2006-05-06T03:56:18Z   KMAF      N4       TVS    39       3        30
 #> 3 2006-05-06T03:56:18Z   KMAF      N4       TVS    42       4        20
 #> 4 2006-05-06T04:00:30Z   KMAF      N4       TVS    38       5        35
 #> 5 2006-05-06T04:04:44Z   KMAF      N4       TVS    41       8        24
-#> Variables not shown: mxdv (chr)
+#>   mxdv
+#> 1   85
+#> 2   73
+#> 3   52
+#> 4   86
+#> 5   62
 #> 
 #> $shape
 #>                                        shape
@@ -226,19 +269,16 @@ swdi(dataset='nx3tvs', startdate='20060505', enddate='20090516', stat='tilesum:-
 #> numeric(0)
 #> 
 #> $meta$totalTimeInSeconds
-#> [1] 0.001
+#> [1] 0
 #> 
 #> 
 #> $data
-#> Source: local data frame [5 x 4]
-#> 
 #>          day centerlat centerlon fcount
-#>        (chr)     (chr)     (chr)  (chr)
-#> 1 2009-04-11      32.7      -102      1
-#> 2 2007-09-07      32.7      -102      1
-#> 3 2007-03-29      32.7      -102      2
-#> 4 2008-06-20      32.7      -102      2
-#> 5 2008-05-27      32.7      -102      4
+#> 1 2007-09-07      32.7      -102      1
+#> 2 2007-03-29      32.7      -102      2
+#> 3 2008-05-27      32.7      -102      4
+#> 4 2009-04-11      32.7      -102      1
+#> 5 2008-06-20      32.7      -102      2
 #> 
 #> $shape
 #>                                                                                   shape