ECHOG_A12_1PCTTO2X_RUN1: 1st member of a simulations with 1 percent CO2 concentration increase per year (to doubling) for IPCC AR4

hdl:21.14106/37a09b4c593cb7e51e277109c1f23bdfeeb3728d

Gayler, Veronika

Experiment
1PCTTO2XECHAM4ECHO-GHOPEIPCC-AR4
Summary
This run is an IPCC AR4 "1%/year CO2 increase experiment (1%_to2x)" (experiment ID a12) with the coupled climate model ECHO-G. The simulation was started after a 5y coupled spinup with ocean restart file from the end of year 305 of a coupled control run (experiment ID c04) as was the corresponding IPCC AR4 PDcntrl run. The c04 control run was started after a 2034 year standalone ocean spin-up followed by a 155 year coupled (SST, SSS relaxed) spin-up. The simulation has been performed using the ipcc/sacc value for CO2 for 1990 (CO2=353 ppmv), and increasing the CO2 concentration by 1 percent/per year until the concentration has reached 2 times its initial value (year 70). Then the CO2 concentration was kept at that value. The other GHGs were the same as those of the related "present day control experiment (PDcntrl)" (CH4=1720 ppb, N2O=310ppb, CFC11=484pptv, CFC12=60pptv, HCFC113=15pptv, CFC115=5pptv, HCFC22=122pptv, CCL4=146pptv). The solar constant was 1365 W/m^2. This member was run on a NEC SX-4 machine at DKRZ
Project
IPCC-AR4_ECHO-G (IPCC 4th assessment report simulations with the ECHO-G climate model)
Location(s)
World
Spatial Coverage
Longitude 0 to 360 Latitude -90 to 90 Altitude: -5.7 m to 10 hPa
Temporal Coverage
1991-01-01 to 2301-12-30 (360_day)
Use constraints
unrestricted; please notify Andreas Hense (ahense (at) uni-bonn.de) if data is used.
Data Catalog
World Data Center for Climate
Size
8.39 GiB (9007015824 Byte)
Format
GRIB
Status
completely archived
Creation Date
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Cite as
Gayler, Veronika (2006). ECHOG_A12_1PCTTO2X_RUN1: 1st member of a simulations with 1 percent CO2 concentration increase per year (to doubling) for IPCC AR4. World Data Center for Climate (WDCC) at DKRZ. https://hdl.handle.net/21.14106/37a09b4c593cb7e51e277109c1f23bdfeeb3728d

BibTeX RIS
Description
as consistent as the model is (ECHO-G)
Description
exact
Contact typePersonORCIDOrganization
Author
Veronika Gayler
-
Max-Planck-Institut fuer Meteorologie
Investigator
Veronika Gayler
-
Max-Planck-Institut fuer Meteorologie (MD)
Metadata
Dr. Stephanie Legutke
-
Max-Planck-Institut fuer Meteorologie (MD)

Is documented by

[1] DOI Min, Seung-Ki; Legutke, Stephanie; Hense, Andreas; Kwon, Won-Tae. (2005). Internal variability in a 1000-yr control simulation with the coupled climate model ECHO-G — I. Near-surface temperature, precipitation and mean sea level pressure. doi:10.3402/tellusa.v57i4.14712
[2] DOI Min, Seung-Ki; Legutke, Stephanie; Hense, Andreas; Kwon, Won-Tae. (2005). Internal variability in a 1000-yr control simulation with the coupled climate model ECHO-G — II. El Niño Southern Oscillation and North Atlantic Oscillation. doi:10.3402/tellusa.v57i4.14711

Web site

[1] Legutke, Stephanie. (2005). Model Information of Potential Use to the IPCC Lead Authors and the AR4. ECHO-G. http://www-pcmdi.llnl.gov/ipcc/model_documentation/ECHO-G.htm

Is described by

[1] Roeckner, E.; Arpe, K.; Bengtsson, L.; Christoph, M.; Claussen, M.; Duemenil, L.; Esch, M.; Giorgetta, M.; Schlese, U.; Schulzweida, U. (1996). The atmospheric general circulation model ECHAM-4: Model description and simulation of present-day climate. http://hdl.handle.net/11858/00-001M-0000-0013-ADE3-C
[2] DOI Wolff, Jörg-Olaf; Maier-Reimer, Ernst; Legutke, Stephanie. (1997). The Hamburg Ocean Primitive Equation Model. doi:10.2312/WDCC/DKRZ_Report_No13
[3] DOI Legutke, Stephanie; Voss, Reinhard. (1999). The Hamburg Atmosphere-Ocean Coupled Circulation Model ECHO-G. doi:10.2312/WDCC/DKRZ_Report_No18
[4] DOI Legutke, Stephanie; Maier-Reimer, Ernst. (1999). Climatology of the HOPE-G Global Ocean - Sea Ice General Circulation Model. doi:10.2312/WDCC/DKRZ_Report_No21

Attached Datasets ( 263 )

Details for selected entry

Parent project(s)

IPCC 4th assessment report simulations with the ECHO-G climate model

[Entry acronym: ECHOG_A12_1PCTTO2X_RUN1] [Entry id: 2071270]