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HadGEM1 climate model run for the IPCC A2 Scenario - HadGEM1-SRESA2
Entry ID: HadGEM1-SRESA2

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Abstract: The Hadley Centre Global Environmental Model version 1 was developed from the Met Office Unified Model New Dynamics in the period 2000-2004. It improved on the resolution available from previous Hadley Centre models and included support for interactive couplings between the atmosphere and ocean and the biosphere, atmospheric chemistry, the sulphur cycle and atmospheric aerosols. The HadGEM1 model ... View entire text
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Description: Users must register with the British Atmospheric Data Centre to access this data set.

Description: More detailed metadata on the model configuration and parameters is available in XML format
Geographic Coverage
Spatial coordinates   
  N: 90.0   S: -90.0   E: 180.0   W: -180.0
Min Altitude: 0 KM Max Altitude: 39 KM
Min Depth: 0 KM Max Depth: 5.3 KM

Data Set Citation
Dataset Originator/Creator: Met Office Hadley Centre
Dataset Title: HadGEM1-SRESA2
Dataset Release Date: 2007-02-01
Dataset Release Place: Exeter/Devon/UK
Dataset Publisher: Met Office Hadley Centre
Data Presentation Form: model grid
Temporal Coverage
Start Date: 1999-12-01
Stop Date: 2099-11-30
Data Resolution
Latitude Resolution: 1.25 degrees in atmosphere
Longitude Resolution: 1.875 degrees in atmosphere
Horizontal Resolution Range: 100 km - < 250 km or approximately 1 degree - < 2.5 degrees
Vertical Resolution: 20m - 6300m (38 levels in the atmosphere)
Vertical Resolution Range: 100 meters - < 1 km
Temporal Resolution: 20 minutes in atmosphere - typically averaged on day, month, season or year
Temporal Resolution Range: Daily Climatology
Access Constraints Registration with the British Atmospheric Data Centre is required before this data set can be accessed.(
Use Constraints This dataset must only be used for scientific purposes unless specific authorisation is given by the Met Office. The Met Office must be acknowledged in any reproduction of data, publication of papers, reports, presentations and other literature arising from the use of these data.
Data Set Progress
Originating Center
Data Center
British Atmospheric Data Centre, NERC Centres for Atmospheric Science, United Kingdom Supplemental Info
Data Center URL:
Dataset ID: HadGEM1-SRESA2

Data Center Personnel
Phone: +44 (0) 1235 446432
Fax: +44 (0) 1235 446314
Email: badc at
Contact Address:
Space Science and Technology Department
R25 - Room 2.122
Rutherford Appleton Laboratory
City: Chilton, Nr Didcot
Province or State: Oxfordshire
Postal Code: OX11 0QX
Country: UK
Distribution Media: online FTP
Distribution Size: 1186 Gbyte
Distribution Format: PP
Fees: None (for scientific use)

Distribution Media: online FTP
Distribution Size: 1.2 Tbyte
Distribution Format: netCDF
Fees: None (for scientific use)
Phone: +44 (0) 1392 886901
Fax: +44 (0) 1392 885681
Email: tim.johns at
Contact Address:
Met Office Hadley Centre
Fitzroy Road
City: Exeter
Province or State: Devon
Postal Code: EX1 3PB
Country: UK
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T.C. Johns, C.F. Durman, H.T. Banks, M.J. Roberts, A.J. McLaren, J.K. Ridley, C.A. Senior, K.D. Williams, A. Jones, G.J. Rickard, S. Cusack, W.J. Ingram, M. Crucifix, D.M.H. Sexton, M.M. Joshi, B-W. Dong, H. Spencer, R.S.R. Hill, J.M. Gregory, A.B. Keen, A.K. Pardaens, J.A. Lowe, A. Bodas-Salcedo, S. Stark, and Y. Searl (2006) The new Hadley Centre climate model HadGEM1: Evaluation of coupled ... View entire text
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2008-03-20
Last DIF Revision Date: 2017-08-23
Future DIF Review Date: 2010-12-01