CSIRO Dawn to 2100 SRESA1B windsp - GCM windspeed datasets and trends 1850 to 2100 (calculated) using the SRESA1B Scenario

The CSIRO Dawn-2100 archive contains datasets for atmospheric, land and oceanographic variables for the approximate period 1850 - 2100 (dependent on model). These have been created through the concatenation of 20th century (20C3M) and other scenario (currently SRESA1B or SRESA2) data from a number of the 25 differant global climate models (GCM) from various countries. The SRESA1B_cal_windsp dataset in particular contains the variable windspeed (windsp) which has been calculated from GCM outputs of eastward wind near surface (uas) and northward wind near surface (vas) under the SRESA1B scenario (SRESA1B emissions 2001 to 2100, then constant GHG 720ppm). These variables have also been further analysed to give monthly, seasonal and annual trend data, calculated from a monthly timeseries referenced to the area-weighted mean global warming values. 13 GCM models are available with data for variables being in 12 month, annual and 4 seasons(DJF, MAM,JJA,SON) format with 43 files totaling 4.2 GB as Netcdf files. Available for internal use and analysis by CSIRO staff on the HPSC cherax.

Identification info

Date

Citation identifier: Marlin Record Number: 7927

Citation identifier: Anzlic Identifier: ANZCW0306007927

Credit: CSIRO, PCMDI Data archives, WCRP CMIP3 Multi Model Database.

Credit: Janice Bathols

Credit: Dewi Kirono

Credit: CCMA-CGCM3.1(T47) Canada

Credit: CCMA-CGCM3.1(T63) Canada

Credit: CNRM_CM3 France

Credit: CSIRO-Mk3.5 Australia

Credit: GFDL-CM2.0 USA

Credit: GFDL-CM2.1 USA

Credit: GISS-AOM USA

Credit: GISS-EH USA

Credit: GISS-ER USA

Credit: IAP-FGOALS-g1.0 China

Credit: INM-CM3.0 Russia

Credit: IPSL-CM4 France

Credit: MIROC3.2(hires) Japan

Credit: MIROC3.2(medres) Japan

Credit: MIUB-ECHO-G Germany/Korea

Credit: MPI-ECHAM5 Germany

Credit: MRI-CGCM2.3.2 Japan

Credit: UKMO-HADCM3 UK

Credit: UKMO-HADGEM1 UK.

Status: On going

Point of contact

Role	Organisation	Electronic mail address
Point of contact

Topic category

Climatology, meteorology, atmosphere

Extent

Temporal extent

Time period: 1850-01-01

Maintenance and update frequency: As needed

GCMD Keywords

AODN Geographic Extent Names

Global / Oceans | World

CSIRO Survey List

CSIRO Source List

Resource constraints

Other constraints: Available on the HPSC cherax for CSIRO internal use,

Language: English

Character encoding: UTF8

Environment description: Standard netCDF tools such as FERRET, NCO, CDAT or Tcl-Nap

Supplemental Information

ATTRIBUTE STATEMENT:

Models: CCMA-CGCM3.1(T47) Canada, CCMA-CGCM3.1(T63) Canada, CNRM_CM3 France, CSIRO-Mk3.5 Australia, GFDL-CM2.0 USA, GFDL-CM2.1 USA, GISS-AOM USA, GISS-EH USA, GISS-ER USA, IAP-FGOALS-g1.0 China, INM-CM3.0 Russia, IPSL-CM4 France, MIROC3.2(hires) Japan, MIROC3.2(medres) Japan, MIUB-ECHO-G Germany/Korea, MPI-ECHAM5 Germany, MRI-CGCM2.3.2 Japan, UKMO-HADCM3 UK, UKMO-HADGEM1 UK.

Variables: Calculated Windspeed (windsp) available in 12month, Annual & 4 Seasons(DJF,MAM,JJA, SON). Trend data for all variables available.

Distribution Information

Distribution format

DIGITAL - netCDF

OnLine resource: Documentation Link

PCMDI Standard Output from Coupled Ocean-Atmospher GCM's

OnLine resource: Documentation Link

WCRP CMIP3 Multi-Model Data All Variables List

OnLine resource

Name of the resource: Project Data Location

Description

cherax:/cs/datastore/csdar/csar4/dawn_2100/SRESA1B_cal_windsp/

Sourcefiles:-

cherax:/cs/datastore/csdar/csar4/dawn_2100/SRESA1B_uas/

cherax:/cs/datastore/csdar/csar4/dawn_2100/SRESA1B_vas/

Trend files:

cherax:/cs/datastore/csdar/csar4/process_files/trend_files

Data quality info

Hierarchy level: Dataset

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Explanation: N/A

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Explanation: Variables not available for all models. Data that exists is understood to be complete

Resource lineage

Statement: windsp (windspeed) calculated from GCM outputs of uas (eastward wind near surface) and vas (northward wind near surface) under the SRESA1B scenario (SRESA1B emissions 2001 to 2100, then constant GHG 720ppm). windsp = sqrt((vas**2)+(uas**2)). Monthly, seasonal and annual trend data calculated from a monthly timeseries referenced to the area-weighted mean global warming values.

Hierarchy level: Dataset

Metadata

Metadata identifier: 80346e9d-1177-42dc-bea7-d45185cdf348

Language: English

Character encoding: UTF8

Contact

Role	Organisation	Electronic mail address
Point of contact	CSIRO Oceans & Atmosphere - Hobart

Metadata linkage: Point of truth URL of this metadata record

Point of truth URL of this metadata record

Date info (Creation): 2008-06-17T00:00:00

Date info (Revision): 2008-06-27T11:13:52

Metadata standard

Title: ISO 19115-3:2018

Title: Marine Community Profile

Date (Creation): 2019-05-30

Edition: 3.0

Edition date: 2019-05-30T00:00:00

Cited responsible party

Role	Organisation	Electronic mail address
Custodian	Marine Community Profile Governance Committee

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