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SST, Daily Optimum Interpolation (OI), AVHRR Only, Version 2.1, Preliminary, Global, 0.25°, 2020-present

This is the preliminary, near real time version of the related dataset "ncdcOisst21Agg", which has the final version of these files, which are released about 2 weeks after these NRT files.

NOAA/National Centers for Environmental Information (NCEI) 1/4 Degree Daily Optimum Interpolation Sea Surface Temperature (OISST) Analysis, Version 2.1 - Inter. NOAAs 1/4-degree Daily Optimum Interpolation Sea Surface Temperature (OISST) (sometimes referred to as Reynolds SST, which however also refers to earlier products at different resolution), currently available as version v02r01, is created by interpolating and extrapolating SST observations from different sources, resulting in a smoothed complete field. The sources of data are satellite (Advanced Very High Resolution Radiometer (AVHRR)) and in situ platforms (i.e., ships and buoys), and the specific datasets employed may change over time. At the marginal ice zone, sea ice concentrations are used to generate proxy SSTs. A preliminary version of this file is produced in near-real time (1-day latency), and then replaced with a final version after 2 weeks. Note that this is the AVHRR-ONLY DOISST, available from Oct 1981, but there is a companion DOISST product that includes microwave satellite data, available from June 2002

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Сүүлийн шинэчлэл 2021 3-р сар 7, 02:24 (EST)
Үүссэн 2021 3-р сар 7, 02:24 (EST)
GUID ncdcOisst21NrtAgg
access_constraints []
bbox-east-long 180.0
bbox-north-lat 89.875
bbox-south-lat -89.875
bbox-west-long -180.0
contact-email oisst-help@noaa.gov
coupled-resource [{"href": ["#DataIdentification"], "uuid": [], "title": []}, {"href": ["#DataIdentification"], "uuid": [], "title": []}, {"href": ["#DataIdentification"], "uuid": [], "title": []}]
dataset-reference-date [{"type": "creation", "value": "2021-02-19"}]
encoding utf8
frequency-of-update
harvest_url http://catalog.data.gov/dataset/21a52da3-1ca5-4432-bf73-3f02348bbc50
licence []
metadata-date 2021-02-20
metadata-language eng
metadata_type geospatial
old-spatial {"type": "Polygon", "coordinates": [[[-180.0, -89.875], [180.0, -89.875], [180.0, 89.875], [-180.0, 89.875], [-180.0, -89.875]]]}
progress
resource-type dataset
responsible-party [{"name": "NOAA NCEI", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-180.0, -89.875], [180.0, -89.875], [180.0, 89.875], [-180.0, 89.875], [-180.0, -89.875]]]}
spatial-data-service-type ERDDAP griddap
spatial-reference-system
spatial_harvester true
temporal-extent-begin 2020-05-04T12:00:00Z
temporal-extent-end 2021-02-18T12:00:00Z