ENSEMBLES STREAM2 IPSLCM4_v2 20C3M run4, daily values

Dufresne, Jean-Louis

These data represent daily values (instantaneous at 0 UTC, daily mean)
of selected variables for ENSEMBLES
(http://www.ensembles-eu.org). The list of output variables can be
found in: http://ensembles.wdc-climate.de/output-variables.
ENSEMBLES 20th century transient experiment was initiated from
year 1270 of the control preindustrial simulation when
equilibrium was reached (corresponds to nominal year 1860 of
20C3M). Forcing agents included: CO2,CH4,N2O,O3,CFC11(including
other CFCs and HFCs),CFC12; sulfate(Boucher) with in addition
the specification of solar and volcanic forcings as in
stream1. Additional forcings due to changes in land-use.
These datasets are available in netCDF format.
The dataset names are composed of
- centre/model acronym (e.g. IPCM4: Institut Pierre Simon Laplace)
- scenario acronym (e.g. SRA1B: SRES A1B)
- run number (e.g. 1: run 1)
- time interval (MM:monthly mean, DM:daily mean, DC:diurnal cycle, 6H:6 hourly, 12h:12hourly)
- variable acronym [with level value] (e.g. hur850: relative humidity, 850 hPa)
example: IPCM4_SRA1B_1_MM_hur850
For this experiment 3 ensemble runs were carried out.
Technical data to this experiment:
IPSLCM4_v2 (2007) : atmosphere : LMDZ4 (LMDZ4_V3_4, 144x143x19) ; ocean ORCA2 (ipsl_cm4_v2, 2x2L31); sea ice LIM (ipsl_cm4_v2); land ORCHIDEE (orchidee_1_9_3)
The output from the model run is stored in: mercure.ccc.cea.fr:/dmnfs/cont003/p86denv/IGCM_OUT/IPSLCM4_v2/LUS20C1
ENSEMBLES (Production of seasonal to decadal hindcasts and climate change scenarios)
World (global)
Spatial Coverage
Longitude 0 to 360 Latitude -90 to 90 Altitude: 0 m to 10 hPa
Temporal Coverage
1850-01-01 to 2000-12-30 (360_day)
Use constraints
According to Ensembles Data Policy (http://ensembles-eu.metoffice.com/docs/Ensembles_Data_Policy_261108.pdf)
Data Catalog
World Data Center for Climate
429.64 GiB (461319399360 Byte)
completely archived
Creation Date
Cite as
Dufresne, Jean-Louis (2009). ENSEMBLES STREAM2 IPSLCM4_v2 20C3M run4, instantaneous daily values at 0 UTC. World Data Center for Climate (WDCC) at DKRZ. http://cera-www.dkrz.de/WDCC/ui/Compact.jsp?acronym=ENSEMBLES2_IPCM4v2_20C3M_4_D

consistent as the model is
Contact typePersonORCIDInstitute

Attached Datasets ( 103 )

Details for selected entry
[Entry acronym: ENSEMBLES2_IPCM4v2_20C3M_4_D] [Entry id: 2219567]