GHRSST L3C global 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

GHRSST L3C global 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
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DOI10.5067/GHGMB-3CO02
Short NameAVHRR_SST_METOP_B_GLB-OSISAF-L3C-v1.0
DescriptionA global Group for High Resolution Sea Surface Temperature (GHRSST) Level 3 Collated (L3C) dataset derived from the Advanced Very High Resolution Radiometer (AVHRR) on the European Meteorological Operational-B (MetOp-B) platform (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 global L3C product is derived from full resolution AVHRR l1b data that are re-mapped onto a 0.05 degree grid twice daily. The product format is compliant with the GHRSST Data Specification (GDS) version 2.
Version1
Dataset TypeOPEN
MeasurementOceans > Ocean Temperature > Sea Surface Temperature > Subskin Sea Surface Temperature
Processing Level3C
CoverageRegion: Global
Northernmost Latitude: 90 degrees
Southernmost Latitude: -90 degrees
Westernmost Longitude: -180 degrees
Easternmost Longitude: 180 degrees
Time Span: 2016-Jan-06 to Present
ResolutionSpatial Resolution: 0.05 degrees (Latitude) x 0.05 degrees (Longitude)
Temporal Resolution: 12 Hour
ProjectionType: Cylindrical Lat-Lon
Detail: Regular 0.05 degree grid
Ellipsoid: WGS 84
Latency24 hours
Platform/Sensor
METOP-B
Platform
Name: Meteorological Operational Satellite - B (METOP-B)
Orbit Period: 101.3 minutes
Inclination Angle: 98.7 degrees
Ascending Node: 1970-Jan-01 00:00:00
/
AVHRR-3
SENSOR
Name: Advanced Very High Resolution Radiometer-3 (AVHRR-3)
Swath Width: 2400 km
Description: The AVHRR is a radiation-detection imager that can be used for remotely determining cloud cover and the surface temperature. Note that the term surface can mean the surface of the Earth, the upper surfaces of clouds, or the surface of a body of water.

ProjectGroup for High Resolution Sea Surface Temperature (GHRSST)
Data ProviderCreator: EUMETSAT/OSI SAF
Release Place: EUMETSAT Ocean and Sea Ice Satellite Application Facility, Lannion, France
Release Date: 2016-Sep-02
Resource: www.osi-saf.org
Keyword(s)GHRSST, MetOp-B, sea surface temperature, sst, surface temperature, avhrr, osi saf, osisaf, global, glb, noaa19, l3c
Persistent IDPODAAC-GHGMB-3CO02
Questions related to this dataset? Contact podaac@podaac.jpl.nasa.gov
User's Guide
GHRSST GDS2 User Manuelhttps://podaac-tools.jpl.nasa.gov/drive/files/OceanTemperature/ghrsst/docs/GDS20r5.pdf
Documentation on the GDS version 2 format specification
Project Materials
Project Home Pagehttp://www.ghrsst.org
Description of the GHRSST Project
Product User Manualhttp://www.osi-saf.org/lml/doc/osisaf_cdop2_ss1_pum_leo_sst.pdf
Low Earth Orbiter Sea Surface Temperature Product User Manual
Additional Sites
GDAC Portalhttp://ghrsst.jpl.nasa.gov
Portal to the GHRSST Global Data Assembly Center and data access
FAQs
What is SST ?https://podaac.jpl.nasa.gov/forum/viewtopic.php?f=7&t=298
Citation EUMETSAT/OSI SAF. 2016. GHRSST L3C global 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. Ver. 1. PO.DAAC, CA, USA. Dataset accessed [YYYY-MM-DD] at https://doi.org/10.5067/GHGMB-3CO02.

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For more information see Data Citations and Acknowledgments.

Journal Reference Low Earth Orbiter Sea Surface Temperature Product User Manual, http://www.osi-saf.org