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Enhancements for AHI radiance DA #1774

Merged
merged 16 commits into from
Dec 8, 2022
Merged

Enhancements for AHI radiance DA #1774

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9f2fa47
Add 2 new namelist entries for AHI assimilation in WRFDA
weather4evr Oct 3, 2022
5512227
Change comment in ahi_info to add JAXA
weather4evr Oct 3, 2022
9867a08
Add new AHI namelist variables so they can be used by subroutines
weather4evr Oct 3, 2022
bd3809f
Remove unneeded comments
weather4evr Oct 4, 2022
2834cba
Expand satinfo structure with new variables for all-sky radiances
weather4evr Oct 4, 2022
bc57756
Allocate/deallocate/initialize stuff, mostly cloud-ice path (CIP), ne…
weather4evr Oct 4, 2022
8af5097
Read extra variables for AHI from radiance_info and allocate new sati…
weather4evr Oct 4, 2022
4a61dcb
Add clear-sky brightness temp calculation for AHI and cloud-ice path …
weather4evr Oct 4, 2022
a15075e
Upgrades to reading AHI data in JAXA format and implementation of bia…
weather4evr Oct 4, 2022
ec9e953
Add symmetric error model for obs error, highlight/fix some questiona…
weather4evr Oct 4, 2022
e5559d7
Output extra fields into ascii file if AHI for background field.
weather4evr Oct 4, 2022
d3ba3bc
Add new variables for AHI
weather4evr Oct 4, 2022
79a4d92
Change AHI-8 channel numbers to be more accurate. Useful for output.
weather4evr Oct 4, 2022
9523624
Merge branch the latest develop code into ahiUpgrades
liujake Nov 23, 2022
158c7a2
Minor changes to da_qc_ahi.inc based on review comments
weather4evr Dec 6, 2022
0f74466
Merge branch 'ahiUpgrades' of https://github.com/weather4evr/WRF into…
weather4evr Dec 6, 2022
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2 changes: 2 additions & 0 deletions Registry/registry.var
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Expand Up @@ -467,6 +467,8 @@ rconfig character crtm_irwater_coef namelist,wrfvar14 1 "Nalli.IRwater
rconfig character crtm_mwwater_coef namelist,wrfvar14 1 "FASTEM5.MWwater.EmisCoeff.bin" - "crtm_mwwater_coef" "" ""
rconfig character crtm_irland_coef namelist,wrfvar14 1 "USGS.IRland.EmisCoeff.bin" - "crtm_irland_coef" "" ""
rconfig character crtm_visland_coef namelist,wrfvar14 1 "USGS.VISland.EmisCoeff.bin" - "crtm_visland_coef" "" ""
rconfig logical ahi_use_symm_obs_err namelist,wrfvar14 1 .false. - "ahi_use_symm_obs_err" "" ""
rconfig logical ahi_apply_clrsky_bias namelist,wrfvar14 1 .false. - "ahi_apply_clrsky_bias" "" ""
rconfig integer num_pseudo namelist,wrfvar15 1 0 - "num_pseudo" "" ""
rconfig real pseudo_x namelist,wrfvar15 1 1.0 - "pseudo_x" "" ""
rconfig real pseudo_y namelist,wrfvar15 1 1.0 - "pseudo_y" "" ""
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2 changes: 1 addition & 1 deletion var/da/da_radiance/da_radiance.f90
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Expand Up @@ -58,7 +58,7 @@ module da_radiance
use_rad,crtm_cloud, DT_cloud_model, global, use_varbc, freeze_varbc, &
airs_warmest_fov, time_slots, interp_option, ids, ide, jds, jde, &
ips, ipe, jps, jpe, simulated_rad_ngrid, obs_qc_pointer, use_blacklist_rad, use_satcv, &
use_goesimgobs, pi, earth_radius, satellite_height,use_clddet_zz, ahi_superob_halfwidth
use_goesimgobs, pi, earth_radius, satellite_height,use_clddet_zz, ahi_superob_halfwidth, ahi_apply_clrsky_bias ! CSS added ahi_apply_clrsky_bias
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#ifdef CRTM
use da_crtm, only : da_crtm_init, da_get_innov_vector_crtm
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2 changes: 1 addition & 1 deletion var/da/da_radiance/da_radiance1.f90
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Expand Up @@ -22,7 +22,7 @@ module da_radiance1
use_pseudo_rad, pi, t_triple, crtm_cloud, DT_cloud_model,write_jacobian, &
use_crtm_kmatrix,use_clddet, use_satcv, cv_size_domain, &
cv_size_domain_js, calc_weightfunc, deg_to_rad, rad_to_deg,use_clddet_zz, &
ahi_superob_halfwidth
ahi_superob_halfwidth, ahi_use_symm_obs_err ! CSS added ahi_use_symm_obs_err
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use da_define_structures, only : info_type,model_loc_type,maxmin_type, &
iv_type, y_type, jo_type,bad_data_type,bad_data_type,number_type, &
be_type, clddet_geoir_type, superob_type
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2 changes: 1 addition & 1 deletion var/run/ahi_info
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Expand Up @@ -2,7 +2,7 @@ data source:1.cma hdf5;2.geocat netcdf4;3.jaxa netcdf4;4.ncep bufr
2
nscan
3000
area information for geocat netcdf4 data: lonstart latstart nlongitude nlatitude
area information for geocat netcdf4 and jaxa netcdf4 data: lonstart latstart nlongitude nlatitude
1,1,1500,1000
date infomation for cma hdf5 data
2016,07,18,19,00,00