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mars_surf2D_ana.req.base 1.94 KiB
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# get ?h-analysis for instantaneous surface 2D fields ( Z, log(SP))
#
# GRIB PARAMETERS DATABASE: https://codes.ecmwf.int/grib/param-db/
# MARS/MIR INTERPOLATION: https://confluence.ecmwf.int/display/UDOC/MARS+interpolation+with+MIR


retrieve,

  # INSTANT / MEAN
  stream  = oper,
  #stream  = moda,

  # MODEL
  expver  = 0001,
  # IFS
  #class   = od,
  # ERAI
  #class   = ei,
  # ERA5
  class   = ea,


  # VARIABLES: Z, log(SP)
  param    = 129.128/152.128,


  # VERTICAL GRID
  levtype  = ml,
  levelist = 1,


  # TIME
  type    = an,
  date    = date_req,
  # monthly mean
  #date    = year0101/year0201/year0301/year0401/year0501/year0601/year0701/year0801/year0901/year1001/year1101/year1201,

  # IFS & ERAI
  #time    = 00/to/18/by/6,
  # ERA5
  time    = 00/to/23/by/1,


  # SPECTRAL GRID
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  #truncation = AUTO = NONE = 639,
  # ERAI
  #truncation = 255,
  # ERA5
  #truncation = 639,
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  truncation = AUTO,
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  # INTERMEDIATE SPATIAL GRID
  #intgrid    = AUTO = NONE,
  # ERAI
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  #intgrid    = N128,
  # ERA5 (T639)
  #intgrid    = N320,
  intgrid     = NONE,

  # HORIZONTAL GRID
  #grid    = 0.125/0.125,
  #grid    = 0.25/0.25,
  #grid    = 0.75/0.75,
  #grid    = F640,
  # ERAI (N128)
  #grid    = F128,
  # ERA5 (N320)
  grid    = N320,

  # INTERPOLATION METHOD ( linear (default) / bilinear / nearest_neighbour )
  # https://confluence.ecmwf.int/display/UDOC/Interpolation%20of%20LSM%20and%20SST
  # https://confluence.ecmwf.int/pages/viewpage.action?pageId=153389795
  #interpolation = bilinear,


  # AREA SELECTION (COMMENT ALL FOR GLOBAL)
  # NEATL
  #area    = 65/-21/25/18,
  # PAPA
  #area    = 50.25/215/50/215.25,
  # CUBA
  #area    = 7.70/262.0/31.0/296.0,
  # NANUK
  #area    = 35./0./90./360.,
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  # GULFSTREAM
  #area    = 50.0/-90.0/20.0/-30.0,
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  # OUTPUTS
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  target  = "dir_out/surf2D_L1_ERA5_GLO_TL[truncation]_IG[intgrid]_G[grid]_ana01h_[date].grib"
  #target  = "dir_out/surf2D_L1_ERA5_NANUK_TL[truncation]_IG[intgrid]_G[grid]_ana01h_[date].grib"