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Add the artificial GHCN observations #4

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merged 3 commits into from
Dec 6, 2023
Merged

Add the artificial GHCN observations #4

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21fe381
update do_landDA.sh
rhaesung Sep 21, 2023
31fff85
add the fake observations
rhaesung Nov 14, 2023
a81c8fd
update the GHCN path
rhaesung Nov 18, 2023
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7 changes: 6 additions & 1 deletion do_landDA.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -97,12 +97,15 @@ do
cp ${RSTRDIR}/${FILEDATE}.sfc_data.tile${tile}.nc ${RSTRDIR}/${FILEDATE}.sfc_data_back.tile${tile}.nc
done
fi

#stage restarts for applying JEDI update (files will get directly updated)
for tile in 1 2 3 4 5 6
do
ln -fs ${RSTRDIR}/${FILEDATE}.sfc_data.tile${tile}.nc ${JEDIWORKDIR}/${FILEDATE}.sfc_data.tile${tile}.nc
done

cres_file=${JEDIWORKDIR}/${FILEDATE}.coupler.res

if [[ -e ${RSTRDIR}/${FILEDATE}.coupler.res ]]; then
ln -sf ${RSTRDIR}/${FILEDATE}.coupler.res $cres_file
else # if not present, need to create coupler.res for JEDI
Expand Down Expand Up @@ -133,8 +136,10 @@ do
obsfile=$OBSDIR/snow_depth/GTS/data_proc/${YYYY}${MM}/adpsfc_snow_${YYYY}${MM}${DD}${HH}.nc4
# GHCN are time-stamped at 18. If assimilating at 00, need to use previous day's obs, so that
# obs are within DA window.
elif [ ${OBS_TYPES[$ii]} == "GHCN" ]; then
elif [ $atmos_forc == "era5" ] && [ ${OBS_TYPES[$ii]} == "GHCN" ]; then
obsfile=$OBSDIR/snow_depth/GHCN/data_proc/v3/${YYYY}/ghcn_snwd_ioda_${YYYP}${MP}${DP}.nc
elif [ $atmos_forc == "gswp3" ] && [ ${OBS_TYPES[$ii]} == "GHCN" ]; then
obsfile=$OBSDIR/snow_depth/GHCN/data_proc/v3/${YYYY}/fake_ghcn_snwd_ioda_${YYYP}${MP}${DP}.nc
elif [ ${OBS_TYPES[$ii]} == "SYNTH" ]; then
obsfile=$OBSDIR/synthetic_noahmp/IODA.synthetic_gswp_obs.${YYYY}${MM}${DD}${HH}.nc
else
Expand Down