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These tools can be seen at https://git.ecmwf.int/users/dako/repos/tools/browse.

Convert CCI Snow to GRIB at

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languagebash

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TCo1279

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    • download_[http,ftp].sh: download the CryoClim snow cover from the website or the FTP site
    • convert.sh: convert the original NetCDF files to GRIB files at a resolution of TCo1279 and plot the snow cover fraction
  • The converted GRIB files are used in the offline LDAS for SEAS6 reforecasts

Convert IMS to GRIB at

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TCo1279

Code Block
languagebash
/perm/dako/plot/ims
  • The converted GRIB files are used in the offline LDAS for SEAS6 reforecasts

Climatological snow cover fraction based on IMS

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languagebash

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  • https://git.ecmwf.int/users/dako/repos/tools/browse/clim_ims
    • mk_clim.sh: create climatological snow cover fraction based on IMS from 2006 to 2020 (15 years), at first TCo1279 then converted to 0.05 degrees
  • Used in the offline LDAS for SEAS6 reforecasts and (TCo1279)
  • Used for quality control of the CCI Snow assimilated in ERA6 (0.05 degrees)

Encode BUFR from CCI Snow for ERA6

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Code Block
languagebash
/perm/dako/tools/snow_tracker/2005-2020

Convert in situ snow observations to GRIB at

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TCo1279

Code Block
languagebash
/perm/dako/plot/synop

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