This page contains scripts and reference to publication for shared know-how. An example of use of in-situ station combined with a model simulation to give a model-data fusion output si presented for SNOW_DEPTH. This is based on a Optimum Interpolation method as published in De Rosnay et al. (2014, Survey in Geophysics, an ISSI curated publication) and extracted from the methodology used in the ECMWF-LDAS.
Forcing extraction script to copy locally a 3-hourly global meterological forcing from EartH2Observe project is reported below.
download_E2OBS_Met_forcing_WRR2_wget.ksh
For subsetting the HTP domain (latmin,latmax,lonmin,lonmax)=(25N,45N,60E,110E) a dedicated script is provided:
subset_E2OBS_Met_forcing_WRR2.ksh
Extraction of open-access in situ observations from a USA domain is provided as an exampled:
The ECMWF Offline surface model user guide provide information on the model used to generate the gridded snow field.