mars_surf2D_ens.req.base

#
# 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,
  class = od,
  stream = eefo,
  type = cf,
  levtype = sfc,
  area = GLOBAL,
  time = 00,
  number = 00,
  step = ${step},
  param = 10U/10V/2D/2T/CP/LSP/MSL/SF/SSRD/STRD/TCC,
  date = ${DATE_JOUR_EXE},
  target = "PER00-${DATE_JOUR_EXE}-ENFO.grb"

RETRIEVE,
  class      = OD,
  type       = PF,
  stream     = eefo,
  expver     = 0001,
  levtype    = SFC,
  param      = 10U/10V/2D/2T/CP/LSP/MSL/SF/SSRD/STRD/TCC,
  date       = ${DATE_JOUR_EXE},
  time       = 0000,
  step       = ${step},
  domain     = G,
  resol      = AUTO,
  grid       = 0.2/0.2,
  number     = 1/to/50,
  target     = "PER[number]-[date]-ENFO.grb"


retrieve,

  # ENSEMBLE
  stream  = oper,

  # 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
  #truncation = NONE,
  truncation = AUTO,
  #resol     = AV,
  # ERAI (T255)
  #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.,


  # OUTPUTS
  target  = "dir_out/surf2D_ERA5_L1_GLO_TL[truncation]_IG[intgrid]_G[grid]_ana01h_[date].grib"