GHRSST Level 2P Global Subskin Sea Surface Temperature version 8a from the Advanced Microwave Scanning Radiometer 2 on the GCOM-W satellite
(AMSR2-REMSS-L2P-v8a)
2 Publications Cited this Dataset
Citation metrics available for years (2014-2021)
Close
Publications citing GHRSST Level 2P Global Subskin Sea Surface Temperature version 8a from the Advanced Microwave Scanning Radiometer 2 on the GCOM-W satellite
Citation metrics available for years (2014-2021)
Year | Citation |
---|---|
2020 | REMSS. Remote Sensing Systems GHRSST Level 2P Global Subskin Sea Surface Temperature version 8a from the Advanced Microwave Scanning Radiometer 2 on the GCOM-W satellite. Ver. 8a. PO.DAAC, CA, USA. Available online: https://doi.org/10.5067/GHAM2-2PR8A The current configuration of the OSTIA system for operational production of foundation sea surface temperature and ice concentration analyses, Remote Sensing,https://doi.org/10.3390/rs12040720 |
2021 | Spatiotemporal distributions of ocean color elements in response to tropical cyclone: A case study of Typhoon Mangkhut (2018) past over the Northern South China …, Journal,10.3390/rs13040687 |
Version | 8a |
Processing Level | 2P |
Start/Stop Date | 2012-Jul-02 to 2022-Dec-14 |
Short Name | AMSR2-REMSS-L2P-v8a |
Description | The Advanced Microwave Scanning Radiometer 2 (AMSR2) was launched on 18 May 2012, onboard the Global Change Observation Mission - Water (GCOM-W) satellite developed by the Japan Aerospace Exploration Agency (JAXA). The GCOM-W mission aims to establish the global and long-term observation system to collect data, which is needed to understand mechanisms of climate and water cycle variations, and demonstrate its utilization. AMSR2 onboard the first generation of the GCOM-W satellite will continue Aqua/AMSR-E observations of water vapor, cloud liquid water, precipitation, SST, sea surface wind speed, sea ice concentration, snow depth, and soil moisture. AMSR2 is a remote sensing instrument for measuring weak microwave emission from the surface and the atmosphere of the Earth. From about 700 km above the Earth, AMSR2 will provide us highly accurate measurements of the intensity of microwave emission and scattering. The antenna of AMSR2 rotates once per 1.5 seconds and obtains data over a 1450 km swath. This conical scan mechanism enables AMSR2 to acquire a set of daytime and nighttime data with more than 99% coverage of the Earth every 2 days. Remote Sensing Systems (RSS, or REMSS), providers of these SST data for the Group for High Resolution Sea Surface Temperature (GHRSST) Project, performs a detailed processing of AMSR2 instrument data in two stages. The first stage produces a near-real-time (NRT) product (identified by "_rt_" within the file name) which is made as available as soon as possible. This is generally within 3 hours of when the data are recorded. Although suitable for many timely uses the NRT products are not intended to be archive quality. "Final" data (currently identified by "v08" within the file name) are processed when RSS receives the atmospheric model National Center for Environmental Prediction (NCEP) Final Analysis (FNL) Operational Global Analysis. The NCEP wind directions are particularly useful for retrieving more accurate SSTs and wind speeds. This dataset adheres to the GHRSST Data Processing Specification (GDS) version 2 format specifications. |
DOI | 10.5067/GHAM2-2PR8A |
Measurement | OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE |
Swath Width | 1450 km |
Platform/Sensor | GCOM-W1 / Platform Name: Global Change Observation Mission 1st-Water (GCOM-W1) Orbit Period: 100.0 minutes Inclination Angle: 98.19 degrees AMSR2 SENSOR Name: Advanced Microwave Scanning Radiometer 2 (AMSR2) Swath Width: 1450.0 kilometers Description: Spacecraft angular distance from orbital plane relative to the Equator. |
Project | Group for High Resolution Sea Surface Temperature (GHRSST) |
Data Provider | Publisher: PO.DAAC Creator: Remote Sensing Systems Release Place: Santa Rosa, CA, USA Release Date: 2017-Oct-31 Resource: http://www.remss.com |
Format | netCDF-4 |
Keyword(s) | GHRSST, sea surface temperature, L2P, SST, surface temperature, REMSS, AMSR2, GDS2, GCOM-W |
Questions related to this dataset? Contact podaac@podaac.jpl.nasa.gov
Resolution Spatial Resolution: 25000 Meters x 25000 Meters Temporal Resolution: Hourly - < Daily Coverage Region: GLOBAL North Bounding Coordinate: 90 degrees South Bounding Coordinate: -90 degrees West Bounding Coordinate: -180 degrees East Bounding Coordinate: 180 degrees Time Span: 2012-Jul-02 to 2022-Dec-14 Granule Time Span: 2012-Jul-02 to 2022-Dec-14Swath Width: 1450 km Projection Projection Type: Satellite native swath Projection Detail: Geolocation information included for each pixel Ellipsoid: WGS 84 |
DIRECT ACCESS | |
Browse Granule Listing | |
Search Granules | |
DIRECT S3-ACCESS | |
Available for access in-region with AWS Cloud | |
Region | |
us-west-2 | |
podaac-ops-cumulus-protected/AMSR2-REMSS-L2P-v8a/ | |
podaac-ops-cumulus-public/AMSR2-REMSS-L2P-v8a/ | |
AWS S3 Credentials | |
Get AWS S3 Credentials | Documentation |
GENERAL DOCUMENTATION | |
| |
| |
| |
| |
DATA RECIPE | |
| |
USER'S GUIDE | |
| |
DATA CITATION POLICY | |
|
Citation is critically important for dataset documentation and discovery. Please cite the data as follows, and cite the reference papers when it is appropriate.
Citation | Remote Sensing Systems. 2017. AMSR2 geolocated L2 swath SST data set. Ver. 8a. PO.DAAC, CA, USA. Dataset accessed [YYYY-MM-DD] at https://doi.org/10.5067/GHAM2-2PR8A
For more information see Data Citations and Acknowledgments.
|
||||||||
Journal Reference | http://www.remss.com/missions/amsre . |
Version | Dataset | Version Date | Status | |
---|---|---|---|---|
8a | GHRSST Level 2P Global Subskin Sea Surface Temperature version 8a from the Advanced Microwave Scanning Radiometer 2 on the GCOM-W satellite | 2017-09-18 | ACTIVE | 2017-09-18T17:57:41.242Z |
8a | GHRSST Level 2P Global Near-Real-Time Subskin Sea Surface Temperature version 8a from the Advanced Microwave Scanning Radiometer 2 on the GCOM-W satellite | 2017-09-18 | ACTIVE | 2017-09-18T17:57:41.242Z |
8.2 | GHRSST Level 2P Global Subskin Sea Surface Temperature version 8.2 (v8.2) from the Advanced Microwave Scanning Radiometer 2 (AMSR2) by REMSS | 2017-09-18 | ACTIVE | 2017-09-18T17:57:41.242Z |
8.2 | GHRSST Level 2P Global Near-Real-Time Subskin Sea Surface Temperature version 8.2 (v8.2) from the Advanced Microwave Scanning Radiometer 2 (AMSR2) on the GCOM-W satellite by REMSS | 2017-09-18 | ACTIVE | 2017-09-18T17:57:41.242Z |
7.2 | GHRSST Level 2P Global Subskin Sea Surface Temperature from the Advanced Microwave Scanning Radiometer 2 on the GCOM-W satellite | 2014-10-07 | RETIRED | 1412717107008 |