GHRSST Level 2P Global Subskin Sea Surface Temperature from TRMM Microwave Imager (TMI) onboard Tropical Rainfall Measurement Mission (TRMM) satellite (GDS versions 1 and 2)
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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, SST and 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 precessing orbit that results in day-to-day changes in the observation time of any given earth location between 38S and 38N. Remote Sensing Systems has produced a Version-4 TMI ocean 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."
- Cite as: Remote Sensing Systems (REMSS) (2006). GHRSST Level 2P Global Subskin Sea Surface Temperature from TRMM Microwave Imager (TMI) onboard Tropical Rainfall Measurement Mission (TRMM) satellite (GDS versions 1 and 2). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/GHRSST-TMI-REMSS-L2P. Accessed [date].
gov.noaa.nodc:GHRSST-TMI-REMSS-L2P
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Distribution Formats |
- netCDF (Version: netCDF-3)
- File Specification: GDS-1.0r1.6, CF-1.0
- File Compression: bzip2
- netCDF (Version: netCDF-3)
- File Specification: GDS-1.0r1.6, CF-1.0
- File Compression: gzip
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Ordering Instructions |
Contact NCEI for other distribution options and instructions. |
Distributor |
NOAA National Centers for Environmental Information +1-301-713-3277 NCEI.Info@noaa.gov
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Dataset Point of Contact |
NOAA National Centers for Environmental Information ncei.info@noaa.gov
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Time Period |
1998-01-01 to 2015-02-13 |
Spatial Bounding Box Coordinates |
West: -180
East: 180
South: -39.14
North: 39.06
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Spatial Coverage Map |
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General Documentation |
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Associated Resources |
- Lemieux, Paul; Luquire, Katy. Data Stewardship Maturity Report for GHRSST Level 2P Global Subskin Sea Surface Temperature from TRMM Microwave Imager (TMI) onboard Tropical Rainfall Measurement Mission (TRMM) satellite (GDS versions 1 and 2). NOAA Technical Information Series NESDIS DSMR; 00100. 2021. https://doi.org/10.25923/f4nc-ea66
- GHRSST User Guide version 9.1
- The Recommended GHRSST Data Specification (GDS) GDS 2.0 revision 5
- A 17-Yr Climate Record of Environmental Parameters Derived from the Tropical Rainfall Measuring Mission (TRMM) Microwave Imager
- North Brazil current rings viewed by TRMM Microwave Imager SST and the influence of the Amazon Plume
- Remote Sensing Systems (2014). GHRSST Level 2P Global Subskin Sea Surface Temperature from TRMM Microwave Imager (TMI) onboard Tropical Rainfall Measurement Mission (TRMM) satellite. https://doi.org/10.5067/ghtmi-2pr04
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Publication Dates |
- publication: 2006-09-13
- revision: 2021-10-15
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Data Presentation Form |
Digital table - digital representation of facts or figures systematically displayed, especially in columns
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Dataset Progress Status |
Complete - production of the data has been completed Historical archive - data has been stored in an offline storage facility |
Data Update Frequency |
As needed |
Supplemental Information |
This collection includes data from the following product(s): GHRSST Level 2P Global Subskin Sea Surface Temperature from TRMM Microwave Imager (TMI) onboard Tropical Rainfall Measurement Mission (TRMM) satellite (TMI-REMSS-L2P-v4); GHRSST Level 2P Global Subskin Sea Surface Temperature from the Tropical Rainfall Mapping Mission (TRMM) Microwave Imager (TMI) (REMSS-L2P-TMI). |
Purpose |
This dataset is available to the public for a wide variety of uses including scientific research and analysis. |
Use Limitations |
- Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
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Dataset Citation |
- Cite as: Remote Sensing Systems (REMSS) (2006). GHRSST Level 2P Global Subskin Sea Surface Temperature from TRMM Microwave Imager (TMI) onboard Tropical Rainfall Measurement Mission (TRMM) satellite (GDS versions 1 and 2). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/GHRSST-TMI-REMSS-L2P. Accessed [date].
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Use Constraints |
- Cite as: Remote Sensing Systems (REMSS) (2006). GHRSST Level 2P Global Subskin Sea Surface Temperature from TRMM Microwave Imager (TMI) onboard Tropical Rainfall Measurement Mission (TRMM) satellite (GDS versions 1 and 2). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/GHRSST-TMI-REMSS-L2P. Accessed [date].
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Access Constraints |
- Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
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Fees |
- In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media.
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Lineage information for: repository |
Processing Steps |
- 2015-04-22T00:00:00 - NOAA created the National Centers for Environmental Information (NCEI) by merging NOAA's National Climatic Data Center (NCDC), National Geophysical Data Center (NGDC), and National Oceanographic Data Center (NODC), including the National Coastal Data Development Center (NCDDC), per the Consolidated and Further Continuing Appropriations Act, 2015, Public Law 113-235. NCEI launched publicly on April 22, 2015.
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Last Modified: 2023-07-07T12:47:36Z
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