Bristol Research Initiative for the Dynamic Global
Environment
Model Simulations
Experiment: xptdt
SST is generated from AMIP2 for CMIP5 SST data: sst_amip_197901-200812_1deg.nc, variable tos. Calculate monthly mean climatology for the whole 30 years, calculate zonal mean and broadcast to all longitude, regrid from 1 degree to N48 (HadCM3BL resolution) by method 'bilinear', masked by Eura_NoTibet land-sea mask.
Sea ice fraction is calculated from SST, Sea ice depth and edge are calculated from sea ice fraction. SST value over sea-ice: 271.35; SST value for sea-ice mask: 271.36 (could generate sea ice; done in BRIDGE server: Eura_NoTibet_SST.job, using Xancil.)
Present Day Orbit. Set the Eurasia_Africa_India landmass to be reference landmass, the North pole island and South pole island to be islands/comparision landmasses. New simplified and moved Eurasia_Africa_India landmass and Tibet if compare to Idealized_NoRidge series.
Brief Description
Fuller Description
Total Length of Run (in years)
Averaging period (in years)
Spinup period (in years)
CO2 (in ppmv)
CH4 (in ppbv)
N2O (in ppbv)
CFC11 (in pptv)
CFC12 (in pptv)
Computer used for simulation
Compiler used for simulation
Date of first entry in datebase
Date of most recent modification to entry in database
Eura_AMIPII-SST
HadAM3 model. Land-sea-orog mask is same as xptda, the Eura_NoTibet job. SST is 30-years monthly mean zonal mean of 1979.01-2008.12.
300
100
200
280
760
270
0
0
bc4
Intel_v17_0.1_bc4
2024_09_18_17_54
2024_11_11_19_46
You can access the means from this run, by going here
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Summary of Results for Experiment xptdt
Variable
DJF
JJA
ANN
Monthly
Variable
Surface Air Temperature
Surface Air Temperature Time Series
Total Precipitation
Surface Air Temperature Time Series (annual means)
Evaporation
Soil Moisture in Layer 4 (Deepest layer) (annual means)
Precipitation - Evaporation
Gregory Plot (10 year running mean)
Fractional Plant Stress (layer 1)
BIOME4
Mean Sea Level Pressure
BIOME4 with CO2 changed
Total Cloud Cover
Plantary Albedo
Warm Month Mean
Surface Albedo
Cold Month Mean
Sea Ice Concentration
Mean Annual Temperature Cycle
Stream Function at 200 hPa
Mean Annual Precipitation Cycle
Velocity Potential at 200 hPa
Vegetation Fractions
Divergence (Smoothed) at 200 hPa
Soil Carbon Time Series
Perturbation Height at 500 hPa
Vegetation-Climate
Meridional Stream Function
High Pass Eddy Kinetic Energy at 200 hPa
Low Pass Eddy Kinetic Energy at 200 hPa
High Pass Temperature Flux at 850 hPa
Summary of Results for Experiment xptda
Atlantic Meridional Overturning Strength
Depth of Max Atlantic Overturning
Latitude of Max Atlantic Overturning
Variable
DJF
JJA
ANN
Monthly
Variable
Surface Air Temperature
Surface Air Temperature Time Series
Total Precipitation
Surface Air Temperature Time Series (annual means)
Evaporation
Soil Moisture in Layer 4 (Deepest layer) (annual means)
