The Ocean Archive System searches our original datasets as they were submitted to us, not individual points or profiles. If you want to search and retrieve ocean profiles in a common format, or objectively analyzed fields, your better option may be to use one of our project applications. See: Access Data
OAS accession Detail for 0257829
| << previous | |revision: 1 |
| accessions_id: | 0257829 | archive |
|---|---|
| Title: | GHRSST Level 3C sub-skin Sea Surface Temperature from the Geostationary Operational Environmental Satellites (GOES 13) Imager in East position produced by OSI SAF (GDS version 2) for 2017-08-01 (NCEI Accession 0257829) |
| Abstract: | A regional Group for High Resolution Sea Surface Temperature (GHRSST) Level 3 Collated (L3C) dataset for the America Region (AMERICAS) based on retrievals from the GOES-13 Imager on board GOES-13 satellite. The European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), Ocean and Sea Ice Satellite Application Facility (OSI SAF) is producing SST products in near real time from GOES 13 in East position. GOES 13 imager level 1 data are acquired at Meteo-France/Centre de Meteorologie Spatiale (CMS) through the EUMETSAT/EUMETCAST system. SST is retrieved from the GOES 13 infrared channels (3.9 and 10.8 micrometer) using a multispectral algorithm. Due to the lack of 12 micrometer channel in the GOES 13 imager, SST retrieval is not possible in daytime conditions. Atmospheric profiles of water vapor and temperature from a numerical weather prediction model, together with a radiative transfer model, are used to correct the multispectral algorithm for regional and seasonal biases due to changing atmospheric conditions. Every 30 minutes slot is processed at full satellite resolution. The operational products are then produced by remapping over a 0.05 degree regular grid (60S-60N and 135W-15W) SST fields obtained by aggregating 30 minute SST data available in one hour time, and the priority being given to the value the closest in time to the product nominal hour. The product format is compliant with the GHRSST Data Specification (GDS) version 2. |
| Date received: | 20220416 |
| Start date: | 20170801 |
| End date: | 20170801 |
| Seanames: | Caribbean Sea, Gulf of Mexico, Gulf of St. Lawrence, Hudson Bay, Labrador Sea, North Atlantic Ocean, North Pacific Ocean, Sargasso Sea, South Atlantic Ocean, South Pacific Ocean |
| West boundary: | -60 |
| East boundary: | 60 |
| North boundary: | 60 |
| South boundary: | -60 |
| Observation types: | satellite data |
| Instrument types: | GOES Imager |
| Datatypes: | AEROSOL OPTICAL THICKNESS, ICE - COVERAGE, SEA SURFACE TEMPERATURE, WIND SPEED |
| Submitter: | Armstrong, Edward M. |
| Submitting institution: | US NASA; Jet Propulsion Laboratory; Physical Oceanography Distributed Active Archive Center |
| Collecting institutions: | Ocean and Sea Ice Satellite Application Facility |
| Contributing projects: | GHRSST |
| Platforms: | GOES-13 (pid: 11500) |
| Number of observations: | |
| Supplementary information: | |
| Availability date: | |
| Metadata version: | 1 |
| Keydate: | 2022-08-07 08:56:54+00 |
| Editdate: | 2022-08-07 08:57:53+00 |