Minor changes for release 0.6

DESCRIPTION

@@ -6,7 +6,7 @@ Author: Guillermo Federico Olmedo [aut, cre], Samuel Ortega-Farias [aut],
     David Fonseca-Luengo [aut], Daniel de la Fuente-Saiz [aut], Fernando Fuentes
     Peñailillo [aut]
 Maintainer: Guillermo Federico Olmedo <[email protected]>
-Description: Tools and functions to calculate actual evapotranspiration
+Description: Tools and functions to calculate actual Evapotranspiration
     using surface energy balance models.
 Depends:
     R (>= 3.0),

NEWS

@@ -3,9 +3,21 @@ change log. From 09/09/2015. Most recent changes first / on top.
 Guillermo OLMEDO
 -----------------------------------------------------------------
 
-VERSION 0.5.1
+VERSION 0.6
 
+* Added a new function loadImageSR to load surface reflectance from
+  Landsat 8 from ESPA files
+* calcSR only works for L7
+* calcTOAr() now estimates TOA reflectance for Landsat 8
+* surfaceTemperature() uses the scene in DN and estimates the brightness
+  temperature for Landsat 7 or 8. Argument thermalband is deprecated.
+* Added a new example of weather station for the new Landsat 8 example
+* Added a Landsa 8 scene as example dataset in raw format complete with the
+  surface reflectance estimated by ESPA
 * Added a new vignette describing how to use Landsat 8 data in water package
+
+VERSION 0.5.1
+
 * Fixed checkSRTMgrids for positives values of lat/long.
 * Small improvement in waterWeatherStation plot. Now the time axis is always 
   complete.

README.md

@@ -23,11 +23,6 @@ Depends: R (>= 3.2.1), raster (>= 2.1), sp (>= 1.1-1), proj4, stringr
 
 License: GPL (>= 2)
 
-
-## Style Guide
-
-I (try) to follow this [style guide](https://google-styleguide.googlecode.com/svn/trunk/Rguide.xml)
-
 ## Contributing
 
 Contributions are accepted by [fork](https://help.github.com/articles/fork-a-repo/) and [pull-request](https://help.github.com/articles/using-pull-requests/)

vignettes/Landsat8.R

@@ -2,13 +2,13 @@
 library(water)
 aoi <- createAoi(topleft = c(500000, -3644000), bottomright = c(526000, -3660000))
 
-## ---- warning=FALSE, fig.width = 5---------------------------------------
+## ---- warning=FALSE, fig.width = 7---------------------------------------
 raw_data_folder <- system.file("extdata", package="water")
 image <- loadImage(path=raw_data_folder, aoi=aoi, sat="L8")
 image.SR <- loadImageSR(path=raw_data_folder, aoi=aoi)
 plot(image)
 
-## ---- warning=FALSE, fig.width = 5---------------------------------------
+## ---- warning=FALSE, fig.width = 7---------------------------------------
 csvfile <- system.file("extdata", "INTA.csv", package="water")
 MTLfile <- system.file("extdata", "LC82320832016040LGN00_MTL.txt", package="water")
 WeatherStation <- read.WSdata(WSdata = csvfile, 

vignettes/Landsat8.Rmd

@@ -9,7 +9,7 @@ vignette: >
   %\VignetteEncoding{UTF-8}
 ---
 
-Landsat 8 has better radiometric resolution, a two bands in the thermal region. In water package we do not provide a method for the estimation of surface reflectace. However, [USGS](usgs.gov) offers surface reflectance processed trought [ESPA](espa.cr.usgs.gov). water package uses ESPA products when running METRIC algorithm with Landsat 8 data. In this vignette we describe how to use Landsat 8 data with METRIC and water package. 
+Landsat 8 has better radiometric resolution, a two bands in the thermal region. In water package we do not provide a method for the estimation of surface reflectace. However, [USGS](http://usgs.gov) offers surface reflectance processed trought [ESPA](http://espa.cr.usgs.gov). water package uses ESPA products when running METRIC algorithm with Landsat 8 data. In this vignette we describe how to use Landsat 8 data with METRIC and water package. 
 
 ## Differences between Landsat 7 and 8
 
@@ -27,7 +27,7 @@ aoi <- createAoi(topleft = c(500000, -3644000), bottomright = c(526000, -3660000
 To be able to run METRIC with Landsat 8 data, the ESPA surface reflectance products must be available in the working directory. If we list the contents of the L8 example files provided with water, we can see we have 38 files: 2 metadata files, the original and the one from ESPA and 14 tif files with the raw data.
 The Landsat scene can loaded using `loadImage()` function. And the SR data with `loadImage.SR`:
 
-```{r, warning=FALSE, fig.width = 5}
+```{r, warning=FALSE, fig.width = 7}
 raw_data_folder <- system.file("extdata", package="water")
 image <- loadImage(path=raw_data_folder, aoi=aoi, sat="L8")
 image.SR <- loadImageSR(path=raw_data_folder, aoi=aoi)
@@ -36,7 +36,7 @@ plot(image)
 
 Finally, the simple procedure for estimating METRIC can be applied to the image:
 
-```{r, warning=FALSE, fig.width = 5}
+```{r, warning=FALSE, fig.width = 7}
 csvfile <- system.file("extdata", "INTA.csv", package="water")
 MTLfile <- system.file("extdata", "LC82320832016040LGN00_MTL.txt", package="water")
 WeatherStation <- read.WSdata(WSdata = csvfile,