4-month long 101-ensemble member seasonal attribution experiment (I20_BC16) initialised on 01-November-2015 using the atmosphere-only version of SEAS5 (see Johnson et al., 2019) forced with daily ERA5 SST as in the reference experiment (R16) but with daily SST over the tropical Indian Ocean swapped with that from 2019/20.
Examples
retrieve,
class=rd,
date=2015-11-01,
expver=hpdi,
fcmonth=1/2/3/4,
levtype=pl,
levelist=500,
method=1,
number=0/to/100,
origin=ecmf,
param=z,
stream=msmm,
system=5,
time=00:00:00,
type=fcmean,
target="output_z500.grib"
Monthly mean Geopotential at 500 hPa
retrieve,
class=rd,
date=2015-11-01,
expver=hpdi,
fcmonth=1/2/3/4,
levtype=pl,
levelist=1/2/5/10/20/30/50/70/100/150/200/250/300/400/500/700/850/925/1000,
method=1,
number=0/to/100,
origin=ecmf,
param=u,
stream=msmm,
system=5,
time=00:00:00,
type=fcmean,
area=60/0/60/360,
target="output_u60.grib"Monthly mean Zonal wind at 60N at all model pressure levels
DOI
10.21957/9x89-4c27
Portal
IFS Experiments
Product Family
Data
Provider
ECMWF