Available GRIB Datasets from NCAR
Observational Data:
NCEP ADP Operational Global Upper Air Observations (Dec 1972 - Feb 2007)
NCEP ADP Global Upper Air Observational Weather Data (Oct 1999 - present)
NCEP ADP Global Surface Observational Weather Data (Oct 1999 - present)
SST Data
NCEP SST Analysis
NOAA NCEP Optimum Interpolation Sea Surface Temperature Analysis
Observational Data:
NCEP ADP Operational Global Upper Air Observations (Dec 1972 - Feb 2007)
NCEP ADP Global Upper Air Observational Weather Data (Oct 1999 - present)
NCEP ADP Global Surface Observational Weather Data (Oct 1999 - present)
SST Data
NCEP SST Analysis
NOAA NCEP Optimum Interpolation Sea Surface Temperature Analysis