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We have found that the soil_temp is not defined by reading from fv3_sfcdata in gsi_fv3ncdf2d_read as
else if( trim(name)=='stc'.or.trim(name)=='STC' ) then
k=k_stc
While there is no variable named as 'stc' or 'STC' in fv3 restart file. This means there is no soil_temp be defined. So the value of soil_temp could be zero or some random values.
We need to fix this to ensure the correct soil temperature be read in from the RRFS restart file.
The text was updated successfully, but these errors were encountered:
@hu5970 has confirmed that the soil temperature is named as 'tslb' in RRFS warm-start restart surface file. Will use that to correct the gsi_fv3ncdf2d_read code in GSI.
**DUE DATE for merger of this PR into `develop` is 2/27/2024 (six weeks
after PR creation).**
**Description**
- Undefined soil_temp and soil_moist for regional because they are not
correctly read in from the RRFS' warm-sart restart file as described in
the issue#677.
- Undefined or zero value of soil temp and moist will affect the
calculation of surface emissivity. Surface emissivity is a factor to
calculate the microwave surface channel radiance.
Resolves#677
**Fix**
In gsi_rfv3io_mod.f90, replace 'STC' with 'tslb', replace 'SMC' as
'smois
**How has this need tested?**
- This has been tested on Hera. The values of soil_temp and
soil_moisture have been verified are correct now from the RRFS restart
file.
We have found that the soil_temp is not defined by reading from fv3_sfcdata in gsi_fv3ncdf2d_read as
While there is no variable named as 'stc' or 'STC' in fv3 restart file. This means there is no soil_temp be defined. So the value of soil_temp could be zero or some random values.
We need to fix this to ensure the correct soil temperature be read in from the RRFS restart file.
The text was updated successfully, but these errors were encountered: