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Update master from NOAA-GSL: stochastic land perturbations #36

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merged 13 commits into from
Jan 21, 2021

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climbfuji
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@climbfuji climbfuji commented Jan 20, 2021

Extend surface perturbations by several parameters, add support for RUC LSM.

For testing, see ufs-community/ufs-weather-model#386

Associated PRs:

#36
NCAR/ccpp-physics#558
NOAA-EMC/fv3atm#239
ufs-community/ufs-weather-model#386

tanyasmirnova and others added 13 commits December 17, 2020 22:30
background albedo components to the perturbations.
…railing whitespaces, pass only one value lsoil from wrapper
2. When lndp_each_step=.true. perform conversion from change/per hour to
   change per time step
3. Mimicking what is done in HRRR, apply soil moisture perturbations
to RUC LSM at the beginning of the run when time step = 2.
Add RUC LSM option to land perturbations, add snow albedo and albedo to perturbed parameters
Add roughness length over land to the perturbed variables
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The changes look good to me.

@climbfuji climbfuji merged commit c39bb8a into NOAA-PSL:master Jan 21, 2021
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4 participants