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OAS accession Detail for 0246026
| << previous | |revision: 2 |
| accessions_id: | 0246026 | archive |
|---|---|
| Title: | GHRSST Level 2P sub-skin Sea Surface Temperature from the Advanced Very High Resolution Radiometer (AVHRR) on Metop satellites (currently Metop-B) produced by OSI SAF (GDS version 2) for 2022-01-12 (NCEI Accession 0246026) |
| Abstract: | A global 1 km Group for High Resolution Sea Surface Temperature (GHRSST) Level 2P dataset based on multi-channel sea surface temperature (SST) retrievals generated in real-time from the Advanced Very High Resolution Radiometer (AVHRR) on the European Meteorological Operational-B (MetOp-B) satellite (launched 17 Sep 2012). 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 Metop/AVHRR. Global AVHRR level 1b data are acquired at Meteo-France/Centre de Meteorologie Spatiale (CMS) through the EUMETSAT/EUMETCAST system. SST is retrieved from the AVHRR infrared channels (3.7, 10.8 and 12.0 micrometer) using a multispectral algorithm. 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. This product is delivered at full resolution in satellite projection as metagranule corresponding to 3 minutes of acquisition. The product format is compliant with the GHRSST Data Specification (GDS) version 2. |
| Date received: | 20220126 |
| Start date: | 20220112 |
| End date: | 20220112 |
| Seanames: | World-Wide Distribution |
| West boundary: | -150.666 |
| East boundary: | -44.893 |
| North boundary: | 15.42 |
| South boundary: | -82.985 |
| Observation types: | satellite data |
| Instrument types: | AVHRR-3 |
| 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: | MetOp-B (pid: 12445) |
| Number of observations: | |
| Supplementary information: | In this accession, NCEI has archived multiple versions of these data. The latest (and best) version of these data has the largest version number. |
| Availability date: | |
| Metadata version: | 2 |
| Keydate: | 2022-01-19 15:07:12+00 |
| Editdate: | 2022-01-27 19:36:16+00 |