Daily L4 Optimally Interpolated SST (OISST) AVHRR and AMSR-E Analysis for 2008-05-27 (NCEI Accession 0043356)
L4 sea surface temperature analysis produced daily at the NOAA National Climatic Data Center using optimal interpolation from AVHRR Pathfinder Version 5 data (when available, otherwise operational AVHRR data are used), AMSR-E, and in situ ship and buoy observations. A second similar product is available back to 1985 that includes only the in situ and AVHRR Pathfinder data to avoid a jump in the analysis and to provide the longest, most consistent time series. This product uses the microwave-based AMSR-E data starting in June of 2002, which are capable of observing through clouds. The OI analysis is a daily average SST that is bias adjusted using a spatially smoothed 7-day in situ SST average. Both day and night satellite fields are independently adjusted.
Dataset Citation
- Cite as: Armstrong, Edward M.; NASA JPL PO.DAAC (2008). Daily L4 Optimally Interpolated SST (OISST) AVHRR and AMSR-E Analysis for 2008-05-27 (NCEI Accession 0043356). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0043356. Accessed [date].
Dataset Identifiers
ISO 19115-2 Metadata
gov.noaa.nodc:0043356
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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 | 2008-05-27 to 2008-05-27 |
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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: Cylindrical Lat-Lon Ellipsoid_Type: Other Projection Details: Regular 0.25 degree grid Data Resolution: Latitude resolution: 0.25 degree Longitude resolution: 0.25 degree The temporal resolution: Daily mean This metadata record was generated from an original data set description (DSD) record in DIF format: http://www.ghrsst.org Reference: Sources: NCDC NOAA National Climatic Data Center Sensors: AVHRR Advanced Very High Resolution Radiometer AMSRE Advanced Microwave Scanning Radiometer InSitu Ships and Moored and Drifing Buoys 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