New Group for High Resolution Sea Surface Temperature (GHRSST) Level 2P and Level 3C datasets produced by the Sea Ice Satellite Application Facility (OSI SAF) for a number of different sensors and platforms are now available. The datasets include Level 2P global SST observations from the Infrared Atmospheric Sounding Interferometer (IASI) on the Europe's first polar orbiting satellite MetOp-A , Level 3C America Regional Subskin SST from the Geostationary Operational Environmental Satellites (GOES) Imager on the GOES-13 satellite, Level 3C Atlantic Subskin SST from the Spinning Enhanced Visible and Infrared Imager (SEVIRI) on the Meteosat Second Generation (MSG-3) satellite. These datasets are in the GHRSST Data Processing Specification version 2 (GDS2) netCDF4 format.
More information on these datasets can be found here:
http://podaac.jpl.nasa.gov/dataset/IASI_SST_METOP_A-OSISAF-L2P-v1.0
http://podaac.jpl.nasa.gov/dataset/GOES13-OSISAF-L3C-v1.0
http://podaac.jpl.nasa.gov/dataset/SEVIRI_SST-OSISAF-L3C-v1.0
Access is currently through FTP and OPeNDAP at locations such as (e.g.,
the IASI dataset):
ftp://podaac.jpl.nasa.gov/OceanTemperature/ghrsst/data/GDS2/L2P/IASI_SST_METOP_A/OSISAF/v1/
http://opendap.jpl.nasa.gov/opendap/hyrax/OceanTemperature/ghrsst/data/GDS2/L2P/IASI_SST_METOP_A/OSISAF/v1/
The GDS2 specification document can be found here:
ftp://podaac.jpl.nasa.gov/OceanTemperature/ghrsst/docs/GDS20r5.pdf
 

More information on the GHRSST project can be found here:

http://ghrsst.org
http://ghrsst.jpl.nasa.gov
http://ghrsst.nodc.noaa.gov