GHRSST Level 4 DMI_OI Global Foundation Sea Surface Temperature Analysis (GDS version 2)

A Group for High Resolution Sea Surface Temperature (GHRSST) Level 4 sea surface temperature analysis produced daily on an operational basis by the Danish Meteorological Institute (DMI) using an optimal interpolation (OI) approach on a global 0.05 degree grid. The analysis is based upon nighttime GHRSST L2P skin and subskin SST observations from several satellites. The sensors include the Advanced Very High Resolution Radiometer (AVHRR), the Spinning Enhanced Visible and Infrared Imager (SEVIRI), the Advanced Microwave Scanning Radiometer 2 (AMSR2), the Visible Infrared Imager Radiometer Suite (VIIRS), and the Moderate Resolution Imaging Spectroradiometer (MODIS) on Aqua. An ice field from the EUMETSAT OSI-SAF is used to mask out areas with ice. This dataset adheres to the version 2 GHRSST Data Processing Specification (GDS).

Data and Resources

Additional Info

Field Value
Last Updated November 3, 2019, 21:33
Created October 23, 2018, 19:43
access_constraints ["Cite as: Danish Meteorological Institute (DMI) (2014). GHRSST Level 4 DMI_OI Global Foundation Sea Surface Temperature Analysis (GDS version 2). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. Accessed [date].", "Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose."]
bbox-east-long 180
bbox-north-lat 90
bbox-south-lat -90
bbox-west-long -180
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2014-12-13"}, {"type": "revision", "value": "2019-11-02"}]
frequency-of-update asNeeded
graphic-preview-description Preview graphic
graphic-preview-type PNG
guid gov.noaa.nodc:GHRSST-DMI_OI-DMI-L4-GLOB
licence ["accessLevel: Public"]
metadata-date 2019-11-02T11:05:06Z
metadata-language eng
progress onGoing
resource-type series
responsible-party [{"name": "", "roles": ["pointOfContact"]}, {"name": "DMI COI > Danish Meteorological Institute, Center for Ocean and Ice", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-180.0, -90.0], [180.0, -90.0], [180.0, 90.0], [-180.0, 90.0], [-180.0, -90.0]]]}
spatial_harvester true
temporal-extent-begin 2013-04-30