Daily L4 Optimally Interpolated SST (OISST) AVHRR and AMSR-E Analysis for 2009-09-27 (NCEI Accession 0059120)
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.
Dataset Citation
- Cite as: Armstrong, Edward M.; NASA JPL PO.DAAC (2009). Daily L4 Optimally Interpolated SST (OISST) AVHRR and AMSR-E Analysis for 2009-09-27 (NCEI Accession 0059120). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0059120. Accessed [date].
Dataset Identifiers
ISO 19115-2 Metadata
gov.noaa.nodc:0059120
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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 |
Dataset Point of Contact |
NOAA National Centers for Environmental Information ncei.info@noaa.gov |
Time Period | 2009-09-27 to 2009-09-27 |
Spatial Bounding Box Coordinates |
West: -180
East: 180
South: -90
North: 90
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Data Presentation Form | Digital table - digital representation of facts or figures systematically displayed, especially in columns |
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 | Entry ID: NCDC-L4LRblend-GLOB-AVHRR_AMSR_OI Projection_Information: Projection Type: Equidistant Cylindrical Lat-Lon Ellipsoid_Type: WGS 84 Other Projection Details: Regular 0.25 degree grid Data Resolution: Latitude resolution: .25 Longitude resolution: .25 The temporal resolution: Daily This metadata record was generated from an original data set description (DSD) record in DIF format: http://www.ghrsst.org 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 Sources: AQUA AQUA InSitu InSitu NOAA-16 NOAA-16 NOAA-17 NOAA-17 NOAA-18 NOAA-18 Sensors: AMSR-E Advanced Microwave Scanning Radiometer-EOS InSitu Ships and Moored and Drifing Buoys AVHRR-3 Advanced Very High Resolution Radiometer-3 AVHRR-3 Advanced Very High Resolution Radiometer-3 AVHRR-3 Advanced Very High Resolution Radiometer-3 In this accession, NCEI has archived multiple versions of these data. The latest (and best) version of these data has the largest version number. |
Purpose | This dataset is available to the public for a wide variety of uses including scientific research and analysis. |
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Last Modified: 2024-03-28T12:46:12Z
For questions about the information on this page, please email: ncei.info@noaa.gov
For questions about the information on this page, please email: ncei.info@noaa.gov