Retrieval of snow depth from the ERA-40 archive for November 1993, for all analysis base times. It retrieves 120 fields. See in MARS Catalogue retrieve,
class = e4,
stream = oper,
expver = 1,
date = 19931101/to/19931130,
time = 00/06/12/18,
type = an,
levtype = sfc,
param = sd,
repres = gg,
target = "era40.199311.sd" |
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Retrieval of sea surface temperature for the first 10 days of May 2002, all synoptic times. It retrieves 40 fields. See in MARS Catalogue retrieve,
class = od,
stream = oper,
expver = 1,
date = 20020501/to/20020510,
time = 00/06/12/18,
type = an,
levtype = sfc,
param = sea surface temperature,
target = "sst" |
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Retrieval of surface temperature an 10m wind components (U and V), 20 first members of the EPS for 2nd January 2001 for time-steps 12, 36 and 60. It retrieves 180 fields. See in MARS Catalogue retrieve,
class = od,
stream = enfo,
expver = 1,
date = 20010102,
time = 12,
step = 12/36/60,
type = pf,
levtype = sfc,
param = st/10u/10v,
number = 1/to/20,
target = "perturbed.sfc" |
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Retrieval of snow depth from the ERA-Interim archive for December 2007, for all analysis base times. It retrieves 124 fields. See in MARS Catalogue retrieve,
class = ei,
stream = oper,
expver = 1,
date = 20071201/to/20071231
time = 00/06/12/18,
type = an,
levtype = sfc,
param = sd,
target = "era-int.200712.sd" |
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Retrieve 1000,850,700 and 500 hPa temperatures from the 15th of February 1999 12 UTC Analysis #!/usr/bin/env python
from ecmwfapi import *
server = ECMWFService("mars")
server.execute( {
'levelist' : "1000/850/700/500",
'levtype' : "pressurelevel",
'param' : "t",
'expver' : "1",
'time' : "12",
'date' : "19990215",
'type' : "an",
'class' : "od",
},
"target.grib") |
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You can find more advanced examples here: MARS example requestsWe strongly suggest users to split their requests by date e.g. one month at a time |
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