GHRSST Level 3U Global Subskin Sea Surface Temperature from TMI onboard TRMM satellite

The Tropical Rainfall Measuring Mission (TRMM) Microwave Imager (TMI) is a well calibrated passive microwave radiometer, similar to the Special Sensor Microwave Imager (SSM/I), that contains lower frequency channels required for sea surface temperature (SST) retrievals. The TRMM is part of the NASA's mission to planet Earth, and is a joint venture between NASA and the Japan Aerospace Exploration Agency (JAXA) to measure precipitation, water vapor, sea surface temperature (SST) and surface wind in the global tropical regions and was launched in 27 November 1997 from the Tanegashima Space Center in Tanegashima, Japan. The TRMM satellite travels west to east in a 402 km altitude semi-equatorial processing orbit that results in day-to-day changes in the observation time of any given earth location between 38S and 38N. Remote Sensing Systems (REMSS) has produced a Version-7.1a TMI SST dataset for the Group for High Resolution Sea Surface Temperature (GHRSST) by applying an algorithm to the 10.7 GHz channel through a removal of surface roughness effects. In contrast to infrared SST observations, microwave retrievals can be measured through clouds, which are nearly transparent at 10.7 GHz. Microwave retrievals are also insensitive to water vapor and aerosols. The algorithm for retrieving SSTs from radiometer data is described in "AMSR Ocean Algorithm."

Simple

Date (Creation)
2017-09-19T23:50:29.451Z
Date (Revision)
2017-09-19T23:50:29.451Z
Date (Publication)
2017-09-19
Edition
7.1a
Edition date
2017-11-30T00:00:00.000Z
Identifier
gov.nasa.esdis.umm.shortname / TMI-REMSS-L3U-v7.1a
Author
  Remote Sensing Systems (REMSS)
Publisher
  Remote Sensing Systems
Publisher
  release place
Santa Rosa, CA, USA ,
Name
GHRSST Level 3U Global Subskin Sea Surface Temperature from TMI onboard TRMM satellite
Other citation details
Remote Sensing Systems (REMSS), Remote Sensing Systems, 2017-11-30, GHRSST Level 3U Global Subskin Sea Surface Temperature from TMI onboard TRMM satellite, http://www.remss.com
Status
completed Completed
Point of contact
  Helpdesk
Originator
  Remote Sensing Systems
Distributor
  NASA/JPL/PODAAC > Physical Oceanography Distributed Active Archive Center, Jet Propulsion Laboratory, NASA
funder
 
Author
 
GEMET - INSPIRE themes, version 1.0
  • Oceanographic geographical features
Cersat - Parameter
  • Ocean Temperature
Cersat - Project
  • GHRSST
Cersat - GCMD parameter
  • /Ocean Temperature/Sea Surface Temperature
Access constraints
unrestricted
Other constraints
Distance
0.25  degree
Metadata language
English
Description
SpatialCoverageType=HORIZONTAL,SpatialGranuleSpatialRepresentation=CARTESIAN,CoordinateSystem=CARTESIAN
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Geographic identifier
GLOBAL
Begin date
1997-12-08T00:00:00.000Z
End date
2015-01-01T00:00:00.000Z
Reference system identifier
CARTESIAN
Reference system identifier
http://www.opengis.net/def/crs/EPSG/0/4326
Number of dimensions
2

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Hierarchy level
Series

Accuracy of time measurement

Measure identification
PrecisionOfSeconds

Quantitative result

Content type
Physical measurement
gmd:otherProperty
earliest_granule_start_time Earliest Granule Start Time for dataset. 1997-12-08T00:00:00.000Z latest_granule_end_time Latest Granule Stop/End Time for dataset. 2015-01-01T00:00:00.000Z data_latency Dataset Latency 6 Series Name Dataset citation series name GHRSST Level 3U Global Subskin Sea Surface Temperature from TMI onboard TRMM satellite Persistent ID Dataset Persistent ID PODAAC-GHTMI-3UR71
Processing level code
gov.nasa.esdis.umm.processinglevelid / 3
File identifier
535f7600-c415-4bd2-bfb0-e48d535f12a0 XML
Metadata language
English
Character set
UTF8
Hierarchy level
Series
Metadata standard name
ISO 19115-3:2018 - Remote Sensing
Custodian
  NASA/JPL/PODAAC > Physical Oceanography Distributed Active Archive Center, Jet Propulsion Laboratory, NASA
 
 

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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

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