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Yamls for JPSSRR sea-ice obs in cycling test (#1300)
#### This PR is to add the yaml keys - Yaml keys for JPSSRR sea-ice for the cycling - The file names of JPSSRR type sea-ice are the same in `NH` and `SH`, please see in `yamls` and `obsprep_config.yaml` - The preliminary results here/below ![GFSv17-3DVAR-C384mx025_gdasprepoceanobs_202106300600_NH](https://github.com/user-attachments/assets/d8276e1d-5fcb-4c04-92d7-67e902523035) - Obs for the SH is not ready yet Related to #1259 --------- Co-authored-by: Guillaume Vernieres <[email protected]>
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obs space: | ||
name: icec_viirs_n20_l2_north | ||
obsdatain: | ||
engine: | ||
type: H5File | ||
obsfile: !ENV ${DATA}/obs/${OPREFIX}icec_viirs_n20_l2_north.{PDY}${cyc}.nc4 | ||
obsdataout: | ||
engine: | ||
type: H5File | ||
obsfile: !ENV ${DATA}/diags/icec_viirs_n20_l2_north.${PDY}${cyc}.nc4 | ||
simulated variables: [seaIceFraction] | ||
io pool: | ||
max pool size: 1 | ||
get values: | ||
time interpolation: linear | ||
obs operator: | ||
name: Identity | ||
observation alias file: obsop_name_map.yaml | ||
obs error: | ||
covariance model: diagonal | ||
obs filters: | ||
- filter: Domain Check | ||
where: | ||
- variable: {name: GeoVaLs/sea_area_fraction} | ||
minvalue: 0.9 | ||
- filter: Bounds Check | ||
minvalue: 0.0 | ||
maxvalue: 1.0 | ||
#- filter: Background Check | ||
# threshold: 5.0 | ||
- filter: Domain Check | ||
where: | ||
- variable: { name: GeoVaLs/sea_surface_temperature} | ||
maxvalue: 2.0 | ||
- filter: Domain Check | ||
where: | ||
- variable: { name: GeoVaLs/sea_surface_temperature} | ||
maxvalue: 0.0 | ||
action: | ||
name: inflate error | ||
inflation factor: 2.0 | ||
- filter: Domain Check | ||
where: | ||
- variable: {name: GeoVaLs/distance_from_coast} | ||
minvalue: 100e3 |
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Original file line number | Diff line number | Diff line change |
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obs space: | ||
name: icec_viirs_n20_l2_south | ||
obsdatain: | ||
engine: | ||
type: H5File | ||
obsfile: !ENV ${DATA}/obs/${OPREFIX}icec_viirs_n20_l2_south.{PDY}${cyc}.nc4 | ||
obsdataout: | ||
engine: | ||
type: H5File | ||
obsfile: !ENV ${DATA}/diags/icec_viirs_n20_l2_south.${PDY}${cyc}.nc4 | ||
simulated variables: [seaIceFraction] | ||
io pool: | ||
max pool size: 1 | ||
get values: | ||
time interpolation: linear | ||
obs operator: | ||
name: Identity | ||
observation alias file: obsop_name_map.yaml | ||
obs error: | ||
covariance model: diagonal | ||
obs filters: | ||
- filter: Domain Check | ||
where: | ||
- variable: {name: GeoVaLs/sea_area_fraction} | ||
minvalue: 0.9 | ||
- filter: Bounds Check | ||
minvalue: 0.0 | ||
maxvalue: 1.0 | ||
#- filter: Background Check | ||
# threshold: 5.0 | ||
- filter: Domain Check | ||
where: | ||
- variable: { name: GeoVaLs/sea_surface_temperature} | ||
maxvalue: 2.0 | ||
- filter: Domain Check | ||
where: | ||
- variable: { name: GeoVaLs/sea_surface_temperature} | ||
maxvalue: 0.0 | ||
action: | ||
name: inflate error | ||
inflation factor: 2.0 | ||
- filter: Domain Check | ||
where: | ||
- variable: {name: GeoVaLs/distance_from_coast} | ||
minvalue: 100e3 |
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