experiment

Metadata for 'IPCC DDC AR4 BCCR-BCM2.0 SRESB1 run1'

Name
IPCC DDC AR4 BCCR-BCM2.0 SRESB1 run1
Acronym
BCCR_BCM2.0_SRESB1_1
Project(s)
IPCC-DDC_AR4 (IPCC Data Distribution Centre : Assessment Report Four data sets)
Summary
These data represent monthly averaged values of selected variables for the Data Distribution Centre (DDC) of the Intergovernmental Panel on Climate Change (IPCC). (see also http://www.ipcc-data.org/)
The model output prepared for IPCC Fourth Assessment SRES B1 experiment.
These datasets are available in netCDF and GRIB format.
For this experiment there is only one run available.
The experiment was initiated from model year 85 (nominal year 1850)of the control simulation. The time varying forcing agents were varied based upon observations and reconstructions for the late 19th and 20th centuries.
Varying forcing agents: CO2,CH4,N2O,CFC11(including other CFCs and HFCs),CFC12 and sulfate aerosols (Boucher data, only direct effect).
Non-varying forcing agents: Background aerosols: black carbon,sea salt,desert dust, stratospheric and tropospheric ozone, solar irradiance (1368 W/m2) and the distribution of land cover types. No volcanic aerosols. No heat or fresh water adjustments.
For model output data in higher temporal resulution and more variables visit the web page https://esg.llnl.gov:8443/home/publicHomePage.do.
Keyword(s)
BCCR, BCCR-BCM2.0, IPCC-AR4, IPCC-DDC, SRES-B1
Location(s)
World (global); Longitude: 0.0 to 360.0 Latitude: -90.0 to 90.0
Spatial Coverage
Longitude: 0.0 to 360.0 Latitude: -90.0 to 90.0 Altitude: 0.0 m to 200.0 hPa
Temporal Coverage
2000-01-01 to 2099-12-31 (calendrical)
Size
507.5 MiB (532123092 Bytes)
Format(s)
'netCDF, records separated', 'NetCDF', 'GRIB'
Progress
in work
Creation Date
2005-07-12
 
 
 

Citation
Bjerknes Centre for Climate Research (BCCR) (2005). IPCC DDC AR4 BCCR-BCM2.0 SRESB1 run1. World Data Center for Climate (WDCC) at DKRZ. http://cera-www.dkrz.de/WDCC/ui/Compact.jsp?acronym=BCCR_BCM2.0_SRESB1_1
Accuracy report
model data
Completeness report
complete
Consistency report
consistent as the model is
Contact type Person Institute
investigator Bjerknes Centre for Climate Research
metadata Nadine Schneider Max-Planck-Institut fuer Meteorologie (MD)
metadata reviewer Dr. Hans Luthardt Max-Planck-Institut fuer Meteorologie (MD)
Reference type Title Published
PubProvEntryData Performance metrics for climate models DOI 2008-03-20
WebSite Special Report on Emissions Scenarios 2001-01-01
WebSite IPCC Model Output 2004-09-26
standard citation IPCC DDC AR4 BCCR-BCM2.0 SRESB1 run1 2005-07-12