GHRSST L3C global sub-skin Sea Surface Temperature from the Advanced Very High Resolution Radiometer (AVHRR) on Metop satellites (currently Metop-A) (GDS V2) produced by OSI SAF
A 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-A (MetOp-A) platform (launched 19 Oct 2006). 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.
| Science Keywords: |
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| Spatial Extent: | Bounding Rectangle: N: 90 S: -90 E: 180.0 W: -180.0 |
Data Format(s): | Distribution: NETCDF |
| Temporal Extent: | Platform(s): | METOP-A | |
| Data Center(s): | NASA/JPL/PODAAC | Instrument(s): | AVHRR-3 |
| Version: | 1 | ||
- Title: AVHRR NAR SST data set
- Version: 1
- Creator: EUMETSAT/OSI SAF
- Publisher: EUMETSAT Ocean and Sea Ice Satellite Application Facility, Meteo-France/CMS, Lannion, France
- Release Date: 2015-02-02T00:00:00.000Z
- Other Citation Details: EUMETSAT/OSI SAF, EUMETSAT Ocean and Sea Ice Satellite Application Facility, Meteo-France/CMS, Lannion, France, 2015-02-02, GHRSST L3C global sub-skin Sea Surface Temperature from the Advanced Very High Resolution Radiometer (AVHRR) on Metop satellites (currently Metop-A) (GDS V2) produced by OSI SAF, www.osi-saf.org
- Linkage: http://www.osi-saf.org
- DATA CITATION POLICY: https://podaac.jpl.nasa.gov/CitingPODAAC, Data Use and Citation Policy
10.5067/GHGMA-3CO02
https://dx.doi.org/
- GENERAL DOCUMENTATION: http://www.osi-saf.org/biblio/docs/ss1_pum_leo_sst_2_0.pdf, Product User Manual
- GENERAL DOCUMENTATION: https://ghrsst.jpl.nasa.gov, Group for High Resolution Sea Surface Temperature Information
- GENERAL DOCUMENTATION: http://www.ghrsst.org, Description of the GHRSST Project
Collection Information
Data Identification
-
Processing Level
3C
- Quality
-
Collection Progress
Complete
-
Title: Publication reference title not provided
Data Dates
| Creation | |
| Last Revision |
Publication References
Related URLs
Other Descriptive Keywords
Ancillary Keywords
- GHRSST
- sea surface temperature
- sst
- surface temperature
- avhrr
- osi saf
- osisaf
- global
- glb
- noaa19
- l3c
Additional Attributes
- Name: earliest_granule_start_time DATETIME Description: Earliest Granule Start Time for dataset.
- Name: latest_granule_end_time DATETIME Description: Latest Granule Stop/End Time for dataset.
- Name: data_latency INT Description: Dataset Latency
- Name: Series Name STRING Description: Dataset citation series name
- Name: Persistent ID STRING Description: Dataset Persistent ID
Acquisition Information
Projects
| Project Short Name | Campaigns | Project Dates |
|---|---|---|
| GHRSST | No campaigns listed. | No dates provided. |
Temporal Information
Temporal Keywords
- 12 Hour
Spatial Information
Generic Resolutions
Generic Resolution 1
X Dimension0.05 Decimal Degrees
Y Dimension0.05 Decimal Degrees
| Coverage Type | Zone Identifier | Geometry | Granule Representation |
|---|---|---|---|
| HORIZONTAL | CARTESIAN | CARTESIAN |
Resolution and Coordinate System
Projection Type: Cylindrical Lat-Lon, Projection Detail: Regular 0.05 degree grid
Geodetic Model:
| Datum Name | Ellipsoid Name | Semi Major Axis | Flattening Ratio Denominator |
|---|---|---|---|
| World Geodetic System 1984 | WGS 84 | 6378137 | 298.2572236 |
Horizontal Data Resolution
Spatial Information
Location Keywords
- GEOGRAPHIC REGION
- GLOBAL
- Global
Data Centers
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EUMETSAT
PROCESSORThis data center does not have any addresses listed.
This data center does not have any contact mechanisms listed.
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NASA/JPL/PODAAC
ARCHIVER, DISTRIBUTORPhysical Oceanography Distributed Active Archive Center, Jet Propulsion Laboratory, NASA
This data center does not have any addresses listed.
This data center does not have any contact mechanisms listed.
Data Contacts
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Help Desk
User ServicesHelp Desk
NASA/JPL/PODAACThis contact does not have any addresses listed.
8 AM to 5 PM PT
Physical Oceanography Distributed Active Archive Center Help Page
https://podaac.jpl.nasa.gov/HELP
- Home Page
Archive And Distribution Information
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Format: NETCDF
Format Type: Native
File Distribution Information
There is no direct distribution information for this collection.