EUMETSAT OSI SAF Global Metop-A Sea Surface Temperature

Level 3 twice-daily sub-skin Sea Surface Temperature derived from AVHRR on Metop-A, global and re-projected on a 0.05° regular grid, in GHRSST compliant netCDF format.

The satellite input data has successively come from Metop-A and Metop-B level 1 data processed at EUMETSAT. SST is retrieved from AVHRR infrared channels (3.7, 10.8 and 12.0 µm) using a multi-spectral algorithm and a cloud mask.

Atmospheric profiles of water vapor and temperature from a numerical weather prediction model, Sea Surface Temperature from an analysis, together with a radiative transfer model, are used to correct the multispectral algorithm for regional and seasonal biases due to changing atmospheric conditions.The quality of the products is monitored regularly by daily comparison of the satellite estimates against buoy measurements.

The product format is compliant with the GHRSST Data Specification (GDS) version 2. Users are advised to use data only with quality levels 3, 4 and 5.

Simple

Date (Creation)
2008
Date (Revision)
2008
Date (Publication)
2008
Edition
1
Edition date
2015-02-02T00:00:00.000Z
Identifier
gov.nasa.esdis.umm.shortname / AVHRR_SST_METOP_A_GLB-OSISAF-L3C-v1.0
Author
  EUMETSAT/OSI SAF
Publisher
  EUMETSAT Ocean and Sea Ice Satellite Application Facility, Meteo-France/CMS, Lannion, France
Publisher
  release place
EUMETSAT Ocean and Sea Ice Satellite Application Facility, Lannion, France ,
Name
NAR AVHRR SST
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
Status
completed Completed
Principal investigator
  Météo-France - Stéphane Saux-Picart
Point of contact
  OSI SAF - Help Desk
Distributor
  Ifremer/CERSAT - Centre de Recherche et d'Exploitation Satellitaire, Institut Français de Recherche et d'Exploitation de la Mer
Distributor
  EUMETSAT - Help Desk
Distributor
  NASA/JPL/PODAAC - Physical Oceanography Distributed Active Archive Center, Jet Propulsion Laboratory, NASA
Originator
  Météo-France
funder
  EUMETSAT
funder
  Météo-France
GEMET - INSPIRE themes, version 1.0
  • Oceanographic geographical features
Cersat - Parameter
  • Ocean Temperature
Cersat - Latency
  • Less than 12 hours
Cersat - Project
  • GHRSST
  • OSI SAF
Cersat - GCMD parameter
  • /Ocean Temperature/Sea Surface Temperature
Centre de données ODATIS
  • CDS-CERSAT
Type de jeux de donnée ODATIS
  • /Observational data/satellite
Access constraints
unrestricted
Other constraints
Open Licence
Other constraints
EUMETSAT Ocean and Sea Ice Satellite Application Facility, Global Sea Surface Temperature (Metop-A /AVHRR) 2008-2016, OSI-201, doi:10.15770/EUM_SAF_OSI_NRT_2011, data for [extracted period], [extracted domain], accessed [download date] from [distributor/distribution mean]
Distance
0.05  degree
Metadata language
English
N
S
E
W
thumbnail


Geographic identifier
Global
Begin date
2008-01-01
End date
2016-02-23
Reference system identifier
CARTESIAN
Reference system identifier
http://www.opengis.net/def/crs/EPSG/0/4326
Number of dimensions
2

Axis Dimensions Properties

No information provided.

Axis Dimensions Properties

No information provided.
Distribution format
  • NetCDF ( 4 )

Distributor

Name
Format: Not provided

Distributor

Name
Format: Not provided MimeType: text/html

Distributor

Name
Format: Not provided

Distributor

Name
Format: Not provided

Distributor

Name
Format: Not provided MimeType: text/html

Distributor

Name
Format: Not provided

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Name
Format: Not provided MimeType: text/html
OnLine resource
Digital Object Identifier (DOI) ( DOI )
OnLine resource
AVHRR_SST_METOP_A_GLB-OSISAF-L3C-v1.0 ( WWW:OPENSEARCH )

OSISAF

OnLine resource
PO.DAAC Cloud ( WWW:LINK )
OnLine resource
Ifremer HTTP server ( WWW:LINK )
OnLine resource
User guide ( WWW:LINK )

Product User Guide

OnLine resource
Ifremer FTP server ( WWW:FTP )

FTP

OnLine resource
EUMETCast ( WWW:BROADCAST )
OnLine resource
Local path on Datarmor (Ifremer restricted) platform ( NETWORK:LINK )

Local path

Hierarchy level
Series

Accuracy of time measurement

Measure identification
PrecisionOfSeconds

Quantitative result

Content Information

Content type
Physical measurement
gmd:otherProperty
earliest_granule_start_time Earliest Granule Start Time for dataset. 2013-06-04T06:00:00.000Z latest_granule_end_time Latest Granule Stop/End Time for dataset. 2016-02-23T05:54:38.000Z data_latency Dataset Latency 24 Series Name Dataset citation series name NAR AVHRR SST Persistent ID Dataset Persistent ID PODAAC-GHGMA-3CO02
Processing level code
L3C /

Content Information

No information provided.
File identifier
1afe2c68-b43a-431b-b243-a4aef3a47390 XML
Metadata language
English
Character set
UTF8
Hierarchy level
Series
Date stamp
2024-10-15T15:07:51.429161Z
Metadata standard name
ISO 19115-3:2018 - Remote Sensing
Custodian
  NASA/JPL/PODAAC > Physical Oceanography Distributed Active Archive Center, Jet Propulsion Laboratory, NASA
 
 

Overviews

overview
OSI SAF Metop Global AVHRR SST

Spatial extent

N
S
E
W
thumbnail


Keywords

Centre de données ODATIS
CDS-CERSAT
Cersat - GCMD parameter
/Ocean Temperature/Sea Surface Temperature
Cersat - Latency
Less than 12 hours
Cersat - Parameter
Ocean Temperature
Cersat - Project
GHRSST OSI SAF
GEMET - INSPIRE themes, version 1.0
Oceanographic geographical features
Type de jeux de donnée ODATIS
/Observational data/satellite

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Access to the portal

Associated resources

Not available