MPI-M Earth System Modelling Framework: millennium land use change and fossil fuel CO2 experiment

Jungclaus, Johann

Experiment
Summary
The data represent monthly average values from the land use change
and fossil fuel CO2 emission experiment for the MPI-M Millennium Project
(http://www.mpimet.mpg.de/en/wissenschaft/working-groups/millennium.html)
using the comprehensive MPI-M Earth System Model
ECHAM5/JSBACH/MPI-OM/HAMOCC including the biogeophysical and
biogeochemical effects of an interactive carbon cycle.
This experiment is similar to the mil0002 experiment (see
http://cera-www.dkrz.de/WDCC/ui/Entry.jsp?acronym=mil0002) except that
beside time-dependent change in vegetation cover (land use)
also fossil fuel CO2 emissions are prescribed.

The model is run for the years 1860 to 2100 and restarted from
the mil0002 state in 1860.
The time-dependent vegetation cover is prescribed as in the mil0002
experiment.
For 1860-2000 regional fossil fuel CO2 emissions are from Marland et al.
2003 (Global, regional and national emissions. In: Trends: a compendium
of data on global change. Carbon Dioxide Information Center, National
Laboratory, U.S. Department of Energy, Oak Ridge,
see http://cdiac.ornl.gov/trends/emis/em_cont.htm).
For 2001-2100 global CO2 emissions are adopted from the SRES A1B scenario
and distributed proportional to the Marland et al. (2003) regional
emissions in 2000.
All these fossil fuel CO2 emissions are allocated within the regions
proportional to population density (K. Klein Goldewijk, 2005: Three
centuries of global population growth: a spatial referenced population
density database for 1700-2000, Population and Environment, 26, 343-367).

Technical details:
The experiment used the following models/resolutions:
ECHAM5 (EH5) Version 5.4.01 at T31L19 resolution
JSBACH (JSB) at T31 resolution, one soil layer, 13 vegetation types
and four vegetation tiles per grid box
MPI-OM/HAMOCC Version 1.3.0 at GR3.0L40 resolution
The output from the experiment is archived at
hpss:/dxul/ut/9/prj/im0387/m212098/cosmos-1.1.0_millennium/experiments/mil0008
Project
MILLENNIUM_COSMOS (MILLENNIUM_COSMOS project aims at ensemble simualtion of the last millenium (800-2000 AD) using the comprehensive COSMOS Earth System Model)
Location(s)
World
Spatial Coverage
Longitude 0 to 360 Latitude -90 to 90 Altitude: -5720 m to 10 hPa
Temporal Coverage
1860-01-01 to 2100-12-31 (calendrical)
Use constraints
Creative Commons Attribution 4.0 International (CC BY 4.0) (https://creativecommons.org/licenses/by/4.0/)
Data Catalog
World Data Center for Climate
Size
49.76 GiB (53424297738 Byte)
Format
GRIB
Status
completely archived
Creation Date
Cite as
Jungclaus, Johann (2008). MPI-M Earth System Modelling Framework: millennium land use change and fossil fuel CO2 experiment. World Data Center for Climate (WDCC) at DKRZ. https://hdl.handle.net/21.14106/67da191d10224538b409da6a7f14639ca8a186fa

BibTeX RIS
Description
as consistent as the models are
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[Entry acronym: mil0008] [Entry id: 2181015]