GHRSST Level 4 AVHRR_AMSR_OI Global Blended Sea Surface Temperature Analysis

A Group for High Resolution Sea Surface Temperature (GHRSST) global Level 4 sea surface temperature analysis produced daily on a 0.25 degree grid at the NOAA National Climatic Data Center. This product uses optimal interpolation (OI) using data from the Advanced Very High Resolution Radiometer (AVHRR) Pathfinder Version 5 time series (when available, otherwise operational NOAA AVHRR data are used), the Advanced Microwave Scanning Radiometer-EOS (AMSR-E), and in situ ship and buoy observations. A second similar product is available back to 1981 that includes only in situ and AVHRR Pathfinder data in its analysis. The OI analysis is a daily average SST that is bias adjusted using a spatially smoothed 7-day in situ SST average and is thus tuned to about 0.3 meter. Both day and night satellite fields are independently bias adjusted. More information is available at http://www.ncdc.noaa.gov/oa/climate/research/sst/oi-daily.php

 

Simple

Identification info

Date (Creation)
2007-04-13T00:00:00.000Z
Date (Revision)
2017-04-28T05:01:45.000Z
Edition

1.0

Edition date
2007-04-07T00:00:00.000Z
Citation identifier
gov.nasa.esdis.umm.shortname/NCDC-L4LRblend-GLOB-AVHRR_AMSR_OI

Cited responsible party
Organisation Individual Electronic mail address ORCID Role
Author
Publisher
Publisher
Name

GHRSST Level 4 AVHRR_AMSR_OI Global Blended Sea Surface Temperature Analysis

Convention

National Climatic Data Center, National Climatic Data Center, 2007-04-07, GHRSST Level 4 AVHRR_AMSR_OI Global Blended Sea Surface Temperature Analysis, none

Date (Publication)
2007-04-13
Status
Completed
Point of contact
Organisation Individual Electronic mail address ORCID Role

Helpdesk

podaac@podaac.jpl.nasa.gov

 Point of contact

NOAA National Climatic Data Center

 Originator

NASA/JPL/PODAAC > Physical Oceanography Distributed Active Archive Center, Jet Propulsion Laboratory, NASA

 Distributor
Funder
Author

Extent

N
S
E
W


Geographic identifier
Global

Extent

Time period
2002-06-01T00:00:00.000Z 2011-10-05T00:00:00.000Z
Language
English

Spatial resolution

Spatial resolution
0.25 degree
Temporal resolution
P0Y0M0DT0H0M0S
GEMET - INSPIRE themes, version 1.0

  • Oceanographic geographical features

Cersat - Parameter

  • Ocean Temperature

Cersat - Project

  • GHRSST

Cersat - GCMD parameter

  • /Ocean Temperature/Sea Surface Temperature

Resource constraints

Access constraints
Unrestricted
Use constraints

Content Information

Content type
Physical measurement
Other property
earliest_granule_start_time Earliest Granule Start Time for dataset. 2002-06-01T00:00:00.000Z latest_granule_end_time Latest Granule Stop/End Time for dataset. 2011-10-05T00:00:00.000Z data_latency Dataset Latency 24 Series Name Dataset citation series name GHRSST Level 4 AVHRR_AMSR_OI Global Blended Sea Surface Temperature Analysis Persistent ID Dataset Persistent ID PODAAC-GHAOI-4BC01
Processing level code
L4

Distribution Information

Distribution format

Title

Format: Not provided MimeType: text/html

Date
OnLine resource

Search Granule

HTTPS

OnLine resource

PO.DAAC Drive

HTTPS

Title

Format: Not provided MimeType: text/html

Date
OnLine resource

PODAAC OpenDAP server

OpenDAP

OnLine resource

Digital Object Identifier (DOI)

Data quality info

Hierarchy level
Series

Report

Measure identification
PrecisionOfSeconds

Resource lineage

Hierarchy level
Series

Spatial representation info

Number of dimensions
2

Reference System Information

Reference system identifier
CARTESIAN

Reference System Information

Reference system identifier
http://www.opengis.net/def/crs/EPSG/0/4326

Identifier
gov.nasa.esdis.umm.projectshortname/GHRSST

Instrument
Instrument Platform

AMSR-E

Aqua

AVHRR-3

NOAA-16

AVHRR-3

NOAA-17

AVHRR-3

NOAA-19

InSitu

InSitu

Metadata

Metadata identifier
urn:uuid/2b285d10-a0d4-4cab-8a4f-5292aa64bc6f

Language
English
Character encoding
UTF8
Contact
Organisation Individual Electronic mail address ORCID Role

NASA/JPL/PODAAC > Physical Oceanography Distributed Active Archive Center, Jet Propulsion Laboratory, NASA

 Custodian

Type of resource

Resource type
Series
Metadata linkage

https://sextant.ifremer.fr/geonetwork/srv/api/records/2b285d10-a0d4-4cab-8a4f-5292aa64bc6f

Date info (Revision)
Date info (Creation)
2021-12-31T12:25:38.412Z

Metadata standard

Title

ISO 19115-3:2018 - Remote Sensing

 
 

National Climatic Data Center, National Climatic Data Center, 2007-04-07, GHRSST Level 4 AVHRR_AMSR_OI Global Blended Sea Surface Temperature Analysis, none


DOI

accessData

 

Overviews

Overview
Description: Thumbnail URLContentType: VisualizationURL Type: GET RELATED VISUALIZATION

Spatial extent

Keywords

Cersat - GCMD parameter
/Ocean Temperature/Sea Surface Temperature
Cersat - Parameter
Ocean Temperature
Cersat - Project
GHRSST
GEMET - INSPIRE themes, version 1.0
Oceanographic geographical features