Observations
| Data | Analysis |
|---|---|
| Merged SST (HadiSST 1870-1981; NCEP OI2 1981-2008) | EOFs |
Fully-Coupled
1990, 20th Cent, 1850, Prediction
| Experiment | Description | Initialization | Diagnostics | ||||
|---|---|---|---|---|---|---|---|
| Atmosphere | Ice | Land | Ocean | ||||
| b40.032b | Present Day, ccsm4_0_beta10, 1.9x2.5_gx1v5, CAM3_5, N^2 dependent kappa |
Case Info. | Yrs 483-502 w/ Obs | Yrs 611-910 vs Obs | Yrs 483-502 w/ Obs | pd.timeseries, 541-560, pd.moc.360-909, |
|
| b40.032b_no | Present Day, equivalent to b40.032b, BUT no overflows |
b40.032b 0359-01-01 | Atm | Yrs 611-1090 vs Obs | Lnd | pd.timeseries, 541-560, MOC_compare, pd.moc.530-1079, |
|
| b40.20th.track1.1deg.002a | 1850-2000 transient, Track1, start from end of b40.1850.track1.1deg.004, CN + new ice albedo |
Case Info. | Yrs 1985-2004 w/ Obs, | Yrs 1985-2004 vs Obs | Yrs 1985-2004 vs Obs | pd.timeseries, 1985-2004, MOC_compare |
|
| b40.1850.track1.008 | 1850 Control, B1850TR1 new ice albedos, CN, rhminl 0.924 |
Case Info. | Yrs 515-534 w/ Obs | Yrs 515-534 vs Obs | Yrs 515-534 vs Obs | pd.timeseries, 515-534 |
|
| b40.20th.track1.005 | 1850-2000 transient, Track1, start from 101-01-01 of b40.1850.track1.008 |
Case Info. | Yrs 1985-2004 w/ Obs | Yrs 1985-2004 vs Obs | Yrs 1985-2004 vs Obs | pd.timeseries, MOC_compare |
|
| b40.1850.track1.1deg.005 | 1850 Control, hybrid run off end of b40.1850.tr1_bgcspin, 160 years spun up |
Case Info. | Yrs 131-150 w/ Obs | Yrs 131-150 vs Obs | Yrs 131-150 vs Obs | pd.timeseries 131-150, MOC_compare |
|
| b40.1850.track1.2deg.003 | 1850 2deg Control, Out-of-box beta35 |
Case Info. | Atm | Ice | Lnd | MOC_compare pd.MOC.400-1000, |
|
| b40.1850.track1.1deg.006 | 1850 Control, hybrid run off end of b40.1850T1_1deg_07ornl, (130+ years spun up) |
Case Info. | Atm | Ice | Lnd | pd.timeseries 181-200, 1001-1100, MOC_compare, pd.MOC.400-1000, pd.MOC.700-1299, |
|
| b40.20th.track1.1deg.004 | 1850-2005 transient, Track1, start from 0863-01-01 of b40.1850.track1.1deg.006 |
Case Info. | Atm | Ice | Lnd | pd.timeseries, MOC_compare, MOC_compare2, SSTA_2000-2005, |
|
| b40.20th.track1.1deg.005 | 1850-2005 transient, Track1, start from 0863-01-01 of b40.1850.track1.1deg.006, CMIP5 aerosols |
Case Info. | Atm | Ice | Lnd | Ocn | |
| b40.20th.track1.1deg.006 | 1850-2005 transient, Track1, start from 0893-01-01 of b40.1850.track1.1deg.006, CMIP5 aerosols |
Case Info. | Atm | Ice | Lnd | Ocn | |
| b40.20th.track1.1deg.007 | 1850-2005 transient, Track1, start from 0983-01-01 of b40.1850.track1.1deg.006, CMIP5 aerosols |
Case Info. | Atm | Ice | Lnd | Ocn | |
| b40.dp.i1970.1deg.001 | 1970-2005 prediction, ocn/ice IC: g.b29.01, atm/lnd IC: a 20C run |
Case Info. | Atm | Ice | Lnd | Ocn | |
| b40.dp.i1980.1deg.001 | 1980-2005 prediction, ocn/ice IC: g.b29.01, atm/lnd IC: a 20C run |
Case Info. | Atm | Ice | Lnd | Ocn | |
| b40.dp.i1990.1deg.001 | 1990-2005 prediction, ocn/ice IC: g.b29.01, atm/lnd IC: a 20C run |
Case Info. | Atm | Ice | Lnd | Ocn | |
| b40.dp.i2000.1deg.001 | 2000-2005 prediction, ocn/ice IC: g.b29.01, atm/lnd IC: a 20C run |
Case Info. | Atm | Ice | Lnd | Ocn | |
| b40.dp.i2000.1deg.005 | 2000-2005 prediction, ocn/ice IC: c.da48 (DART), atm/lnd IC: a 20C run |
Case Info. | Atm | Ice | Lnd | Ocn | |
| b40.dp.i2000.rcp4_5.1deg.005 | 2005-2030 prediction extension, ocn/ice IC: b40.dp.i2000.1deg.005, atm/lnd IC: b40.dp.i2000.1deg.005 |
Case Info. | Atm | Ice | Lnd | 2020-2029, | |
| b40.dp.i2000.rcp4_5.1deg.006 | 2005-2030 prediction extension, ocn/ice IC: b40.dp.i2000.1deg.006, atm/lnd IC: b40.dp.i2000.1deg.006 |
Case Info. | Atm | Ice | Lnd | 2020-2029, | |
| b40.dp.i2000.rcp4_5.1deg.007 | 2005-2030 prediction extension, ocn/ice IC: b40.dp.i2000.1deg.007, atm/lnd IC: b40.dp.i2000.1deg.007 |
Case Info. | Atm | Ice | Lnd | 2020-2029, | |
| b40.dp.i2000.rcp4_5.1deg.008 | 2005-2030 prediction extension, ocn/ice IC: b40.dp.i2000.1deg.008, atm/lnd IC: b40.dp.i2000.1deg.008 |
Case Info. | Atm | Ice | Lnd | 2020-2029, | |
Coupled Ocean-Ice
| Experiment | Description | Initialization | Diagnostics | ||||
|---|---|---|---|---|---|---|---|
| Atmosphere | Ice | Land | Ocean | ||||
| g.b29.01 | ccsm4_0_beta29, GIAF,CORE2_IAF (1948-2007); equivalent to c.b27.01; sfwf_weak_restore = 0.0115 |
Levitus/PHC | Atm | Yrs 1-60, Yrs 61-120, Yrs 121-180, Yrs 181-240, |
Lnd | 51-60, 111-120, 171-180, 1998-02, 1998-03, 1998, 1999, 2000-02, 231-240, WOCEtracks.3rdcycle, pd.timeseries, pd.MOC.121-180, pd.MOC.181-240, |
|
| g.b29.02 | ccsm4_0_beta29, GIAF,CORE2_IAF (1948-2007); equivalent to c.b27.02; sfwf_weak_restore = 0.046 |
Levitus/PHC | Atm | Yrs 1-60, Yrs 61-120, Yrs 121-180, Yrs 181-240, |
Lnd | 51-60, 111-120, 171-180, 231-240, pd.timeseries |
|
| g.b29.03 | ccsm4_0_beta29, GIAF,CORE2_IAF (1948-2007); equivalent to c.b27.03; sfwf_weak_restore = 0.55 |
Levitus/PHC | Atm | Yrs 1-60, Yrs 61-120, Yrs 121-180, Yrs 181-240, |
Lnd | 51-60, 111-120, 1998, 171-180, 231-240, pd.timeseries, pd.MOC.121-180, |
|
| g.b29.04 | ccsm4_0_beta29, GIAF,CORE2_IAF (1948-2007); equivalent to c.b27.04; sfwf_weak_restore = 0.0 |
Levitus/PHC | Atm | Yrs 1-60, Yrs 61-120, Yrs 121-180, Yrs 181-240, |
Lnd | 51-60, 111-120, 171-180, 231-240, pd.timeseries |
|
Ocean Only
| Experiment | Description | Initialization | Diagnostics | |||
|---|---|---|---|---|---|---|
| Atmosphere | Ice | Land | Ocean | |||
| c.b12.001 | CORE2 IAF, 0.5deg SSMI, 1deg annual Dai-Tren runoff, ccsm4_0_beta12, N^2 dependent kappa |
Levitus/PHC2 | Atm | Ice | Lnd | 20-20, 44-53 (1991-2000), pd.timeseries, |
| c.b12.002 | CORE2 NYF, 0.5deg SSMI, 1deg annual Dai-Tren runoff, ccsm4_0_beta12, N^2 dependent kappa |
Levitus/PHC2 | Atm | Ice | Lnd | 20-20, 44-53, 91-100, 141-150, pd.timeseries,MOC_compare |
| c.b12.002a | identical to c.b12.002 BUT climatological (12-month) Dai-Tren runoff | branch from 0075-01-01 of c.b12.002 | Atm | Ice | Lnd | 91-100, 141-150, 141-150w/c.b12.002, pd.timeseries,MOC_compare |
| c.b12.002b | identical to c.b12.002 BUT interannual (56-year) Dai-Tren runoff | branch from 0075-01-01 of c.b12.002 | Atm | Ice | Lnd | 91-100, 141-150, 141-150w/c.b12.002, pd.timeseries,MOC_compare |
| c.b12.002a.2x | identical to c.b12.002a BUT uses future projection climatological (12-month) runoff (runoff.daitren.clim.090427.future.nc) |
branch from 0075-01-01 of c.b12.002 | Atm | Ice | Lnd | 91-100,MOC_compare, |
| c.b27.01 | CORE2 IAF 1948-2007 (60 yr cycle): 0.5deg SSMI, 12-month clim Dai-Tren runoff, ccsm4_0_beta27, sfwf_weak_restore = 0.0115 | Levitus/PHC2 | Atm | Ice | Lnd | 51-60, 111-120, 171-180, 231-240, 1998, 1999, pd.timeseries, WOCEtracks.3rdcycle, |
| c.b27.02 | CORE2 IAF 1948-2007 (60 yr cycle): 0.5deg SSMI, 12-month clim Dai-Tren runoff, ccsm4_0_beta27, sfwf_weak_restore = 0.046 | Levitus/PHC2 | Atm | Ice | Lnd | 51-60, 2000_01, 111-120, 171-180, 231-240, pd.timeseries, |
| c.b27.03 | CORE2 IAF 1948-2007 (60 yr cycle): 0.5deg SSMI, 12-month clim Dai-Tren runoff, ccsm4_0_beta27, sfwf_weak_restore = 0.55 | Levitus/PHC2 | Atm | Ice | Lnd | 51-60, 111-120, 1998, 171-180, 231-240, pd.timeseries, |
| c.b27.04 | CORE2 IAF 1948-2007 (60 yr cycle): 0.5deg SSMI, 12-month clim Dai-Tren runoff, ccsm4_0_beta27, sfwf_weak_restore = 0.0 | Levitus/PHC2 | Atm | Ice | Lnd | 51-60, 111-120, pd.timeseries, |
DART, Ocean Only
| Experiment | Description | Initialization | Diagnostics | |||
|---|---|---|---|---|---|---|
| Atmosphere | Ice | Land | Ocean | |||
| dart.002hy | 23-ocean, ccsm4_0_beta21ie, January 2000 CORE2 IAF, GTSPP T&S, daily restart/assimilate |
c.b12.001, jan01, various years | Atm | Ice | Lnd | Jan2000_12, |
| dart.003hy | equivalent to dart.002hy BUT: correct & evaluate salinity, cutoff=0.2, reduced TEMP variance, DART speedup. |
c.b12.001, jan01, various years | Atm | Ice | Lnd | Jan2000_20, Jan2000_ensavg, |
| dart.004 | January 2000; WOD obs; S var = 0.5g/kg; T var = 1degC | c.b12.001, jan01, various years | Atm | Ice | Lnd | Jan2000_17, Jan2000_ensavg, Feb2000_3, Feb2000_ensavg, |
| dart.004ai | February 2000; WOD obs; equivalent to dart.004 BUT w/ adaptive inflation | dart.004, feb01 | Atm | Ice | Lnd | Feb2000_9, Feb2000_ensavg, |
| dart.005.6 | January 1998 on; WOD obs; adaptive inflation OFF; 6 nodes | c.b12.001, jan01 | Atm | Ice | Lnd | Jan1998_14, Feb1998_18, 1998_9, 1998_ensavg, 1999_9, 1999_ensavg, |
| c.da48 | January 1998 on; WOD obs; NO inflation; 48-member | core2 hindcasts, jan01-1998 | Atm | Ice | Lnd | Mar1998_9, 1998_ensavg, 1998_9, 1999_9, |
| c.da48.2c | January 2000 on; WOD obs; continuation of c.da48 | c.da48 | Atm | Ice | Lnd | 2000_9, 2001_9, 2002_9, |