GHRSST Level 4 AVHRR_AMSR_OI Global Blended Sea Surface Temperature Analysis
(NCDC-L4LRblend-GLOB-AVHRR_AMSR_OI)This dataset will be available through Earthdata Cloud only, starting September, 2022. Learn More
2 Publications Cited this Dataset
Citation metrics available for years (2014-2021)
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Publications citing GHRSST Level 4 AVHRR_AMSR_OI Global Blended Sea Surface Temperature Analysis
Citation metrics available for years (2014-2021)
| Year | Citation |
|---|---|
| 2017 | Shelf-edge exchange in a numerical model of the Shetland shelf, PhD Thesis,https://spiral.imperial.ac.uk/handle/10044/1/52909 |
| 2020 | Interannual changes of austral summer coccolithophore assemblages and southward expanse in the Southern Indian Ocean, Deep Sea Research Part II: Topical Studies in Oceanography,https://doi.org/10.1016/j.dsr2.2020.104765 |
| DOI | 10.5067/GHAOI-4BC01 |
| Short Name | NCDC-L4LRblend-GLOB-AVHRR_AMSR_OI |
| Description | 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 |
| Version | 1.0 |
| Dataset Type | COMPLETE |
| Measurement | OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE |
| Processing Level | 4 |
| 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: 2002-Jun-01 to 2011-Oct-05 Granule Time Span: 2002-Jun-01 to 2011-Oct-05 |
| Resolution | Spatial Resolution: 0.25 Decimal Degrees x 0.25 Decimal Degrees Temporal Resolution: 1 Day |
| Projection | Projection Type: Equidistant Cylindrical Lat-Lon Projection Detail: Regular 0.25 degree grid Ellipsoid: WGS 84 |
| Platform/Sensor | Aqua / Platform Name: Earth Observing System, AQUA (Aqua) Orbit Period: 98.4 minutes Inclination Angle: 98.1 degrees AMSR-E SENSOR Name: Advanced Microwave Scanning Radiometer-EOS (AMSR-E) Swath Width: 1450.0 kilometers Description: Spacecraft angular distance from orbital plane relative to the Equator. NOAA-16 / Platform Name: National Oceanic & Atmospheric Administration-16 (NOAA-16) Orbit Period: 102.1 minutes Inclination Angle: 99.0 degrees AVHRR-3 SENSOR Name: Advanced Very High Resolution Radiometer-3 (AVHRR-3) Swath Width: 2400.0 kilometers Description: Spacecraft angular distance from orbital plane relative to the Equator. NOAA-17 / Platform Name: National Oceanic & Atmospheric Administration-17 (NOAA-17) Orbit Period: 101.2 minutes Inclination Angle: 98.7 degrees AVHRR-3 SENSOR Name: Advanced Very High Resolution Radiometer-3 (AVHRR-3) Swath Width: 2400.0 kilometers Description: Spacecraft angular distance from orbital plane relative to the Equator. NOAA-19 / Platform Name: National Oceanic & Atmospheric Administration-19 (NOAA-19) Orbit Period: 102.12 minutes Inclination Angle: 98.74 degrees AVHRR-3 SENSOR Name: Advanced Very High Resolution Radiometer-3 (AVHRR-3) Swath Width: 2400.0 kilometers Description: Spacecraft angular distance from orbital plane relative to the Equator. InSitu / Platform Name: InSitu (InSitu) Orbit Period: -999.0 minutes Inclination Angle: -999.0 degrees InSitu SENSOR Name: Ships and Moored and Drifting Buoys (InSitu) Swath Width: -999.0 kilometers Description: Spacecraft angular distance from orbital plane relative to the Equator. |
| Project | Group for High Resolution Sea Surface Temperature (GHRSST) |
| Data Provider | Publisher: National Climatic Data Center Creator: National Climatic Data Center Release Place: National Climatic Data Center, Asheville, NC, USA Release Date: 2007-Apr-07 |
| Keyword(s) | GHRSST, sea surface temperature, Level 4, sst, L4, surface temperature |
Questions related to this dataset? Contact podaac@podaac.jpl.nasa.gov
| GENERAL DOCUMENTATION | |
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| DATA CITATION POLICY | |
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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 | National Climatic Data Center. 2007. Daily L4 Optimally Interpolated SST (OISST) AVHRR and AMSR-E Analysis. Ver. 1.0. PO.DAAC, CA, USA. Dataset accessed [YYYY-MM-DD] at https://doi.org/10.5067/GHAOI-4BC01
For more information see Data Citations and Acknowledgments.
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| Journal Reference | Reynolds, R. W., T. M. Smith, C. Liu, D. B. Chelton, K. S. Casey and M. G. Schlax, 2007: Daily High-resolution Blended Analyses for sea surface temperature. J. Climate, 20, 5473-5496 . |
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