GHRSST Level 2P sub-skin Sea Surface Temperature from the Advanced Very High Resolution Radiometer (AVHRR) on Metop satellites (currently Metop-B) (GDS V2) produced by OSI SAF
(AVHRR_SST_METOP_B-OSISAF-L2P-v1.0)
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Citation metrics available for years (2014-2021)
Year | Citation |
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2021 | EUMETSAT/OSI SAF. 2016. METOP_B AVHRR swath SST data set. Ver. 1. PO.DAAC, CA, USA. Dataset accessed 2021 at https://doi.org/10.5067/GHAMB-2PO02 Report on the Thermal Infra-red Product Inter-comparison and Validation Study on Lake Constance, Report,N/A |
Version | 1 |
Processing Level | 2P |
Start/Stop Date | 2016-Jan-19 to Present |
Short Name | AVHRR_SST_METOP_B-OSISAF-L2P-v1.0 |
Description | 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 radiatiave 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. |
DOI | 10.5067/GHAMB-2PO02 |
Measurement | OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE |
Swath Width | 2400 km |
Platform/Sensor | METOP-B / Platform Name: Meteorological Operational Satellite - B (METOP-B) Orbit Period: 101.3 minutes Inclination Angle: 98.7 degrees AVHRR SENSOR Name: Advanced Very High Resolution Radiometer (AVHRR) Swath Width: 2400.0 kilometers Description: Spacecraft angular distance from orbital plane relative to the Equator. |
Project | Group for High Resolution Sea Surface Temperature (GHRSST) |
Data Provider | Publisher: PO.DAAC Creator: EUMETSAT/OSI SAF Release Place: EUMETSAT Ocean and Sea Ice Satellite Application Facility, Lannion, France Release Date: 2016-Sep-09 Resource: http://www.osi-saf.org |
Format | netCDF-4 |
Keyword(s) | GHRSST, MetOp-B, OSISAF, sea surface temperature, L2P, sst, surface temperature, metop, metop a, avhrr, osi saf, osisaf, l2p |
Questions related to this dataset? Contact podaac@podaac.jpl.nasa.gov
Resolution Spatial Resolution: 1100 Meters x 1100 Meters Temporal Resolution: Hourly - < Daily Coverage Region: GLOBAL North Bounding Coordinate: 90 degrees South Bounding Coordinate: -90 degrees West Bounding Coordinate: -180 degrees East Bounding Coordinate: 180 degrees Time Span: 2016-Jan-19 to Present Granule Time Span: 2016-Jan-19 to 2023-Dec-06Swath Width: 2400 km Projection Projection Type: Satellite native swath Projection Detail: Geolocation information included for each pixel Ellipsoid: WGS 84 |
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podaac-ops-cumulus-protected/AVHRR_SST_METOP_B-OSISAF-L2P-v1.0/ | |
podaac-ops-cumulus-public/AVHRR_SST_METOP_B-OSISAF-L2P-v1.0/ | |
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DATA RECIPE | |
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GENERAL DOCUMENTATION | |
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DATA CITATION POLICY | |
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Citation is critically important for dataset documentation and discovery. Please cite the data as follows, and cite the reference papers when it is appropriate.
Citation | EUMETSAT/OSI SAF. 2016. METOP_B AVHRR swath SST data set. Ver. 1.0. PO.DAAC, CA, USA. Dataset accessed [YYYY-MM-DD] at https://doi.org/10.5067/GHAMB-2PO02
For more information see Data Citations and Acknowledgments.
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Journal Reference | https://osi-saf.eumetsat.int/lml/doc/osisaf_cdop2_ss1_atbd_leo_sst.pdf S. Saux Picart. 2018. Algorithms Theoretical Basis Document for the Low Earth Orbiter Sea Surface Temperature Processing , EUMETSAT OSI SAF. |
Version | Dataset | Version Date | Status | |
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1 | GHRSST Level 2P sub-skin Sea Surface Temperature from the Advanced Very High Resolution Radiometer (AVHRR) on Metop satellites (currently Metop-B) (GDS V2) produced by OSI SAF | 2021-06-15 | ACTIVE | 2021-06-15T18:04:00.000Z |
1 | GHRSST Level 2P Global skin Sea Surface Temperature from the Infrared Atmospheric Sounding Interferometer (IASI) on the Metop-B satellite (GDS V2) produced by OSI SAF | 2021-10-11 | ACTIVE | 2021-10-11T22:52:00.000Z |