CAM3 runs based on CCSM3 runs
PD. CCSM3 present day simulation SSTs/sea + 1950 insolation + pcmdi
ozone
PI. SSTs/sea ice from CCSM3 b30.100 pre-industrial simulation + 1780s ghg + 1950 insolation + 1870s sulfates
PI.ES. SSTs/sea ice from CCSM3 b30.100.ES01 pre-industrial simulation + 1780s ghg + 1950 insolation + 1870s sulfates
4xCO2. SSTs/sea ice from CCSM3 b30.025b.ES01 simulation + 4xCO2
14k. SSTs/sea ice from CC's CCSM3 14k simulation + 14k ghg + 14k insolation + ICE-5G 14k land ice + 1870s sulfates
LGM. SSTs/sea ice from CCSM3 b30.104 simulation + LGM ghg + 21k insolation + ICE-5G 21k land ice + 1870s sulfates
LGM*. SSTs/sea ice from CCSM3 b30.104 simulation + LGM ghg + 21k insolation + ICE-5G 21k land ice + PD sulfates
Additional glacial sea ice/SST configurations
CLIMAP. CLIMAP SSTs/sea ice as used in PMIP-1
LGM*. SSTs/sea ice from CCSM3 b30.104 simulations
stadial. SSTs/sea ice from CCSM3 b30.104 simulation with extra sea ice in the Nordic Seas during winter ("NS" stands for Nordic Seas, "WAtl" stands for the western Atlantic sea ice tongue; the WAtl tongue exists in the b30.104 simulation)
stadial-. SSTs/sea ice from CCSM3 b30.104 simulation with (less) extra sea ice in the Nordic Seas during winter ("NS" stands for Nordic Seas, "WAtl" stands for the western Atlantic sea ice tongue; the WAtl tongue exists in the b30.104 simulation)
NS. SSTs/sea ice from CCSM3 b30.104 simulation with less sea ice in the Nordic Seas during winter (WAtl tongue is present as in the b30.104 simulation, December-June sea ice in NS has been adjusted to summertime ice line, SSTs have been warmed slightly)
WAtl. SSTs/sea ice from CCSM3 b30.104 simulation with less sea ice in the western Atlantic during winter (NS sea ice is present as in the b30.104 simulation, December-June sea ice in WAtl has been adjusted to summertime ice line, SSTs have been warmed slightly)
WAtl+NS. SSTs/sea ice from CCSM3 b30.104 simulation with less sea ice in the Nordic Seas and no WAtl tongue during winter
Additional glacial land ice configurations
5G21k. ICE-5G 21k land ice everywhere (21k insolation)
4G21k. ICE-4G 21k land ice everywhere (21k insolation)
NAm14k. ICE-5G 21k land ice everywhere except 14k Laurentide (21k
insolation)
gsm38k. 38k Laurentide and Fennoscandian ice sheets from Lev, ICE-5G 21k
everywhere else, i.e., Greenland and Antarctica (38k insolation)
RUN
| YEARS
| vs.
| RUN
| YEARS
|
| stadial 5G21k
| 021-029
|
| WAtl+NS 5G21k
| 021-029
|
| stadial 5G21k
| 021-029
|
| NS 5G21k
| 021-029
|
| stadial NAm14k
| 021-029
|
| WAtl+NS NAm14k
| 021-029
|
| stadial- 38k (gsm38k_s01)
| 019-023
|
| WAtl+NS 38k (gsm38k_i01)
| 022-026
|
| stadial- 38k (gsm38k_s01)
| 019-023
|
| LGM* 5G21k
| 019-023
|
| CLIMAP 5G21k
| 016-025
|
| LGM* 5G21k
| 016-025
|
| LGM* 4G21k
| 016-025
|
| LGM* 5G21k
| 016-025
|
| CLIMAP 4G21k (PMIP1)
| 016-025
|
| LGM* 4G21k
| 016-025
|
Tests
gsm38k. 38k Laurentide and Fennoscandian ice sheets from Lev, ICE-5G 21k
everywhere else, i.e., Greenland and Antarctica (38k insolation)
ITCZtest01. Use "interstadial" conditions (i.e., noNSWAtl) but replace tropics
to have a northward shifted ITCZ more like today's
somLGMtest. old test of standard SOM with qflux and MLD from ocean model output
RUN
| YEARS
| vs.
| RUN
| YEARS
|
| ITCZtest01 (noNSWAtl, shift N) NAm14k
| 019-021
|
| noNSWAtl NAm14k
| 016-025
|
| somLGMtest 5G21k
| 024-025
|
| LGM 5G21k
| 041-045
|
| LGM 5G21k CAM3.1p2
| 016-020
|
| LGM 5G21k
| 041-045
|
| LGM 5G21k CAM3.1p2 SOM
| 016-020
|
| LGM 5G21k CAM3.1p2
| 016-020
|
| LGM 5G21k CAM3.1p2 SOM
| 016-020
|
| LGM 5G21k CAM3.1p2 SOM
| 026-030
|
| LGM 5G21k CAM3.1p2 SOM
| 026-030
|
| LGM 5G21k CAM3.1p2
| 016-020
|
CCSM links
b30.004 present
day
b30.104 LGM
(and other paleo runs)
CC's runs
Ian's T31 runs