Datasets | Areal Coverage | Grid Size | Time Step | Time Coverage | Levels |
CMAP Precipitation
|
| Global | 2.5°x2.5° |
Monthly,Pentad | 1979- | None |
CPC .25x.25 Daily US Unified Precipitation
|
| U.S. | .25°x.25° | Daily | 1948-1998 | None |
CPC Hourly Precipitation
|
| U.S. | 2.0°x2.5° | Hourly | 1948-2002 | None |
CPC Soil Moisture
|
| Global | 2.5°x2.5° |
Monthly | 1948-present | None |
CRU Air Temperature and Combined Air Temperature/Marine Anomalies
|
| Global | 5.0°x5.0° |
Monthly | 1851-present | None |
CRU Air Temperature and Combined Air Temperature/Marine Anomalies V3
|
| Global | 5.0°x5.0° |
Monthly | 1850-present | None |
Dai Palmer Drought Severity Index
|
| Global: 58S-76N | 2.5°x2.5° |
Monthly | 1870-2003 | None |
GISS surface temperature analysis
|
| Global | 1.0°x1.0° |
Monthly | 1880-present | None |
GPCP V2 Precipitation
|
| Global | 2.5°x2.5° |
Monthly | 1979-2005 | None |
Interpolated OLR
|
| Global | 2.5°x2.5° |
Daily,Monthly | 1979-2005 | None |
MSU
|
| Global | 2.5°x2.5° |
Daily, Monthly | 1979-1996 | None |
North American Regional Renalaysis (NARR)
|
| Northern Hemisphere | 32km grids |
8X Daily, Daily, Monthly | 1979-2004 | 28 Pressure |
NCEP Operational Analysis
|
| Global | 2.5°x2.5° |
Daily | 1979-2005 | None |
NOAA Merged Air and Sea Surface Temperature
|
| Global | 5.0°x5.0° |
Monthly | 1880-present | None |
NCEP/NCAR Reanalysis
|
| Global | 2.5°x2.5°, T42 Gaussian, T62 spectral |
4X Daily, Daily, Monthly | 1948-present | 17 pressure levels, 28 spectral |
PSD Derived NCEP/NCAR Reanalysis Products
|
| Global | 2.5°x2.5°, T62 Gaussian |
Daily, Monthly | 1948-present | 17 pressure levels, 28 spectral |
NODC (Levitus) World Ocean Atlas 1998
|
| Global | 1.0°x1.0° |
Monthly,Annual | Climo | None |
Northern Hemisphere EASE-Grid Snow Cover and Sea Ice Extent
|
| Northern Hemisphere | 1.0°x1.0° |
Monthly | 1971-1995 | None |
Uninterpolated OLR
|
| Global | 2.5°x2.5° |
Daily | 1991-present | None |
U. of Delaware Precipitation and Air Temperature
|
| Global Land | 0.5°x0.5° |
Monthly | 1950-1999 | None |