EH4_T30_HOPE_EEI Control Run (A13) for the End of the Eemian Interglacial(115 kyBP). Monthly mean values

Kaspar, Frank

Experiment
Summary
Simulation of the climate at the End of the Eemian Interglacial (EEI) at 115000 years before present.
Boundary conditions are the same as in the control run (EH4_HOPE_T30-CTL), apart from the concentration of anthropogenic greenhouse gases and orbital parameters:
Greenhouse gas concentrations are derived from vostok ice core data:
265 ppmV CO2 (instead of 353), 0.52 ppmV CH4 (instead of 1.72) and 270 ppbV N2O (instead of 310).
Orbital parameters have been calculated with the routine of Berger (1978):
Eccentricity: 0.414; Obliquity: 22.41; Precession: 290.9

ECHO-G is used as climate model. It is a coupled atmosphere/ocean model (ECHAM4_T30 + HOPE-E_T42er). The simulation was run on a NEC-SX6 (hurrikan).
Atmospheric data is stored every 12 hours. Monthly means are available, too.
Ocean data is stored every month. These datasets contain monthly mean values.
Related experiments:
- EH4_HOPE_T30-CTL control run (1000 years of simulation) (run c04)
- EH4_HOPE_T30-PRI preindustrial control run (ca. 1800 A.D.; run a20)
- EH4_HOPE_T30-EEM Eemian control run (125kyBP; run a13)

The simulation was performed in the context of the DEKLIM-EEM project.
Project
DEKLIM-EEM (Climate change at the end of a warm stage)
Location(s)
World
Spatial Coverage
Longitude 0 to 360 Latitude -90 to 90 Altitude: -5250 m to 10 hPa
Temporal Coverage
1300-01-01 to 3320-12-30 (climate model time)
Use constraints
unrestricted
Data Catalog
World Data Center for Climate
Size
63.23 GiB (67888623600 Byte)
Format
GRIB
Status
completely archived
Creation Date
Cite as
Kaspar, Frank (2003). EH4_T30_HOPE_EEI Control Run (A13) for the End of the Eemian Interglacial(115 kyBP). Monthly mean values. World Data Center for Climate (WDCC) at DKRZ. https://hdl.handle.net/21.14106/c717406a0cbcb75752efe67bc3f9ad2a9fb3dc09

BibTeX RIS
Description
model data Fortran 90 version NEC SX-6 (hurrikan.dkrz.de)
Description
consistent as the model is (ECHO-G), apart from 'orbit'-subroutine (replaced by Stefan Lorenz)
Description
exact
Contact typePersonORCIDOrganization
-

Attached Datasets ( 301 )

Details for selected entry
[Entry acronym: EH4_T30_HOPE_EEI_MM] [Entry id: 2020958]