DOIexperiment

Metadata for 'IPCC_ECHAM4OPYC_SRES_B2_MM'
doi:10.1594/WDCC/IPCC_EH4_OPYC_SRES_B2_MM

Name
IPCC_ECHAM4OPYC_SRES_B2_MM
Acronym
IPCC_EH4_OPYC_SRES_B2_MM
Project(s)
IPCC-DDC_TAR (IPCC Data Distribution Centre : Third Assessment Report data sets)
Summary
The SRES data sets were published by the IPCC in 2000 and classified
into four different scenario families (A1, A2, B1, B2).
SRES_B2 storyline describes a world in which the emphasis is on
local solutions to economic, social and enviromental sustainbility.
The global population is increasing at a lower rate than A2. It has
a intermediate level of economic development and a less rapid and
more diverse technological change than in A1 and B1.
The model consists of the atmospheric component which based on the
weather forecast model of ECMWF. The atmospheric component is the
standard model version of a 19-level hybrid sigma-pressure coordinate
system. The ocean component is a model which computes with isopycnal
coordinates.
ECHAM4/OPYC3(http://ipcc-data.org/gcm/models/tar/echam4opyc3.html ).
This data set is an enlargement of the IPCC data set and provides
additional meteorological parameters.
The run produces monthly averaged values of the variabeles.
Changes of anthropogenic smissions of CO2, CH4, N2O and sulphur
dioxide are prescribed according to the above mentioned scenario.
The model run starts in 1990 from the results of the scenario run
GSDIO (Experiment "EH4OPYC_22723GSDIO") which has been run with
observed conditions for the time period 1860-1990.
Keyword(s)
ECHAM4, IPCC-DDC, IPCC-TAR, SRES-B2
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
1990-01-01 to 2100-12-31 (calendrical)
Size
585.7 MiB (614190528 Bytes)
Format(s)
'GRIB'
Progress
completely archived
Creation Date
2001-12-31
 
 
 

Citation
Esch, Monika (2005). IPCC_ECHAM4OPYC_SRES_B2_MM. World Data Center for Climate (WDCC) at DKRZ. https://doi.org/10.1594/WDCC/IPCC_EH4_OPYC_SRES_B2_MM
Accuracy report
model data
The first record is incorrect for those variables that represent means over the
output intervall (e.g. TEMP2, DEWS2, precipitation, radiation quantities and more)
Quality control of data sets for data publication (www.std-doi.de):
1)Control of timeseries:
-creation of minimum, maximum timeseries monthly means plots of every record 02.06.04
-control of timeseries 03.06.04
2)Control of 2D-plot samples:
-timestep(s) or record(s): jan/jul 2001 monthly means
-topic(s): PREC, wind10, TMP, MSLP, DSWF
Comments see quality entrys of the data sets
Completeness report
complete
the years in the GRIB header are being counted from 30-55, 0-84
equivalent to model year 230 - 340; real year 1990 - 2100.
All monthly means records accessible. Checked for data publication (www.std-doi.de) 02.06.04
Consistency report
consistent as the model is (ECHAM4/OPYC)
Horizontal accuracy
exact
Vertical accuracy
exact
Contact type Person Institute
contact_DOI_author Monika Esch Max-Planck-Institut fuer Meteorologie
investigator Monika Esch Max-Planck-Institut fuer Meteorologie
metadata Dr. Hans Luthardt Max-Planck-Institut fuer Meteorologie (MD)
originator Prof. Dr. Ulrich Cubasch Max-Planck-Institut fuer Meteorologie
DOI_author Monika Esch Max-Planck-Institut fuer Meteorologie
Reference type Title Published
WebSite Homepage of the IPCC-Data Distribution Centre 2001-01-01
Citation-DOI IPCC_ECHAM4OPYC_SRES_B2_MM DOI 2005-02-23