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Add inverse distance weighting option to superob function #1116
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Looks good, but it might be a good idea to start poking at what's available in atlas
. You shouldn't have to redefine things like the earth radius. Distance on the sphere is already an implemented function somewhere in atlas.
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Nice!
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Looks great, thanks!
* origin/develop: Update wcoss2.intel.lua (#1142) Add yaml file for prepobsaero task (#1141) Diffusion parameter yaml template (#1140) Adjust absolute float tolerance for variational and ensemble DA jjob tests (#1136) Insitu temp and salt (#1135) Adds letkf.yaml(.j2) (#1134) Add optional testing block to 3dvar and lgetkf input YAMLs for jjobs (#1129) updates to build and run some ctests on WCOSS2 (#1122) Addin a GFSv17 ctest (#1130) Feature/rtofs in situ (#1110) update jcb-gdas hash to bring in satwnd yaml changes (#1128) Optionally run specified rocoto task as part of the ctests (#1121) Add build capability to Gaea-C5 (#1101) Python Converter and Json for the ADPUPA BUFR DUMP (#1115) Revert "Fix ice water FV3 increment variable name and add a few more … (#1125) Satwnd and variable name-convention updates for jcb implementation in GDASApp (#1119) Add inverse distance weighting option to superob function (#1116) Resume the Marine Vrfy Task on ctests (#1107) Replicate the creation of the gw-ci cycling test (#1114) Added YAML, JSON, python files for assimilating LEOGEO satwinds (#1099) Add an OOPS-based application to recenter snow analysis (#1102) Fix ice water FV3 increment variable name and add a few more (#1112) Update hera.intel.lua (#1109)
* develop: Update wcoss2.intel.lua (#1142) Add yaml file for prepobsaero task (#1141) Diffusion parameter yaml template (#1140) Adjust absolute float tolerance for variational and ensemble DA jjob tests (#1136) Insitu temp and salt (#1135) Adds letkf.yaml(.j2) (#1134) Add optional testing block to 3dvar and lgetkf input YAMLs for jjobs (#1129) updates to build and run some ctests on WCOSS2 (#1122) Addin a GFSv17 ctest (#1130) Feature/rtofs in situ (#1110) update jcb-gdas hash to bring in satwnd yaml changes (#1128) Optionally run specified rocoto task as part of the ctests (#1121) Add build capability to Gaea-C5 (#1101) Python Converter and Json for the ADPUPA BUFR DUMP (#1115) Revert "Fix ice water FV3 increment variable name and add a few more … (#1125) Satwnd and variable name-convention updates for jcb implementation in GDASApp (#1119) Add inverse distance weighting option to superob function (#1116) Resume the Marine Vrfy Task on ctests (#1107) Replicate the creation of the gw-ci cycling test (#1114) Added YAML, JSON, python files for assimilating LEOGEO satwinds (#1099) Add an OOPS-based application to recenter snow analysis (#1102) Fix ice water FV3 increment variable name and add a few more (#1112) Update hera.intel.lua (#1109)
into feature/rename_atm * 'feature/rename_atm' of https://github.com/NOAA-EMC/GDASApp: Update wcoss2.intel.lua (#1142) Add yaml file for prepobsaero task (#1141) Diffusion parameter yaml template (#1140) Adjust absolute float tolerance for variational and ensemble DA jjob tests (#1136) Insitu temp and salt (#1135) Adds letkf.yaml(.j2) (#1134) Add optional testing block to 3dvar and lgetkf input YAMLs for jjobs (#1129) updates to build and run some ctests on WCOSS2 (#1122) Addin a GFSv17 ctest (#1130) Feature/rtofs in situ (#1110) update jcb-gdas hash to bring in satwnd yaml changes (#1128) Optionally run specified rocoto task as part of the ctests (#1121) Add build capability to Gaea-C5 (#1101) Python Converter and Json for the ADPUPA BUFR DUMP (#1115) Revert "Fix ice water FV3 increment variable name and add a few more … (#1125) Satwnd and variable name-convention updates for jcb implementation in GDASApp (#1119) Add inverse distance weighting option to superob function (#1116) Resume the Marine Vrfy Task on ctests (#1107) Replicate the creation of the gw-ci cycling test (#1114) Added YAML, JSON, python files for assimilating LEOGEO satwinds (#1099) Add an OOPS-based application to recenter snow analysis (#1102) Fix ice water FV3 increment variable name and add a few more (#1112)
Description:
The superob function now incorporates the capability for inverse distance weighted averaging. If optional parameters are provided when calling the function, it conducts weighted averaging; otherwise, it defaults to simple averaging.
The VIIRS converter has been enhanced to utilize this new functionality. Weighted averaging is only used in the computation of superobbed ObsValue and ObsError.