{"type":"Collection","id":"MUR-JPL-L4-GLOB-v4.1_4.1","title":"GHRSST Level 4 MUR Global Foundation Sea Surface Temperature Analysis (v4.1)","description":"A Group for High Resolution Sea Surface Temperature (GHRSST) Level 4 sea surface temperature analysis produced as a retrospective dataset (four day latency) and near-real-time dataset (one day latency) at the JPL Physical Oceanography DAAC using wavelets as basis functions in an optimal interpolation approach on a global 0.01 degree grid. The version 4 Multiscale Ultrahigh Resolution (MUR) L4 analysis is based upon nighttime GHRSST L2P skin and subskin SST observations from several instruments including the NASA Advanced Microwave Scanning Radiometer-EOS (AMSR-E), the JAXA Advanced Microwave Scanning Radiometer 2 on GCOM-W1, the Moderate Resolution Imaging Spectroradiometers (MODIS) on the NASA Aqua and Terra platforms, the US Navy microwave WindSat radiometer, the Advanced Very High Resolution Radiometer (AVHRR) on several NOAA satellites, and in situ SST observations from the NOAA iQuam project. The ice concentration data are from the archives at the EUMETSAT Ocean and Sea Ice Satellite Application Facility (OSI SAF) High Latitude Processing Center and are also used for an improved SST parameterization for the high-latitudes.  The dataset also contains additional variables for some granules including the SST anomaly (variable sst_anomaly) derived from a MUR climatology, and the temporal distance in hours to the nearest IR measurement for each pixel (variable dt_1km_data). Variable dt_1km_data first appears in the time series on October 4, 2015,  while sst_anomaly starts July 23, 2019.  This dataset was originally funded by the NASA MEaSUREs program (http://earthdata.nasa.gov/our-community/community-data-system-programs/measures-projects), and created by a team led by Dr. Toshio M. Chin from JPL. It adheres to the GHRSST Data Processing Specification (GDS) version 2 format specifications. Use the file global metadata \"history:\" attribute to determine if a granule is near-realtime or retrospective.","stac_version":"1.0.0","stac_extensions":["https://stac-extensions.github.io/storage/v2.0.0/schema.json"],"extent":{"spatial":{"bbox":[[-180,-90,180,90]]},"temporal":{"interval":[["2002-05-31T21:00:00.000Z",null]]}},"assets":{"browse":{"href":"https://www.earthdata.nasa.gov/data/tools/worldview","title":"Download worldview","type":"image/jpeg","roles":["browse"]},"thumbnail_0":{"href":"https://soto.podaac.earthdatacloud.nasa.gov/?l=GHRSST_L4_MUR_Sea_Surface_Temperature,BlueMarble_ShadedRelief_Bathymetry,Coastlines_15m","title":"Thumbnail [0]","description":"SOTO (State of the Ocean) Visualization","roles":["thumbnail"]},"thumbnail_1":{"href":"https://podaac.jpl.nasa.gov/Podaac/thumbnails/MUR-JPL-L4-GLOB-v4.1.jpg","title":"Thumbnail [1]","description":"Thumbnail","roles":["thumbnail"]},"thumbnail_2":{"href":"https://www.earthdata.nasa.gov/data/tools/worldview","title":"Thumbnail [2]","description":"The Worldview tool from NASA's Earth Observing System Data and Information System (EOSDIS) provides the capability to interactively browse and visualize satellite imagery layers and then download the underlying data. Many of the layers are updated within three hours of observation. This link redirects to the Worldview home page - from there, users can launch the tool and search for this dataset.","roles":["thumbnail"]},"nasa":{"href":" https://search.earthdata.nasa.gov/search/granules?p=C1996881146-POCLOUD ","title":"Direct Download [1]","description":"Browse granule search results in Earthdata Search","roles":["data"]},"1_combined-ref":{"href":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-docs/ghrsst/open/docs/MUR-JPL-L4-GLOB-v4.1_combined-ref.json","title":"Direct Download [2]","description":"Virtual data set reference file for first decade of MUR record in JSON (experimental)","roles":["data"]},"parq":{"href":"https://archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-docs/ghrsst/open/docs/MUR-JPL-L4-GLOB-v4.1_combined-ref.parq.zip","title":"Direct Download [3]","description":"Virtual data set reference file for first decade of MUR record in PARQUET (experimental)","roles":["data"]},"https://github":{"href":"https://github.com/podaac/data-subscriber","title":"Direct Download [4]","description":"This dataset can be downloaded using the podaac-data-subscriber (the recommended tool for bulk downloading PO.DAAC data). It is a Python package for downloading one or many files using the command line interface. The URL redirects to the data-subscriber home page with instructions for utilizing the tool","roles":["data"]},"s3_podaac_ops_cumulus_public_MUR_JPL_L4_GLOB_v4_1_":{"href":"s3://podaac-ops-cumulus-public/MUR-JPL-L4-GLOB-v4.1/","roles":["data"],"title":"podaac_ops_cumulus_public_MUR_JPL_L4_GLOB_v4_1_","storage:refs":["aws"]},"s3_podaac_ops_cumulus_protected_MUR_JPL_L4_GLOB_v4_1_":{"href":"s3://podaac-ops-cumulus-protected/MUR-JPL-L4-GLOB-v4.1/","roles":["data"],"title":"podaac_ops_cumulus_protected_MUR_JPL_L4_GLOB_v4_1_","storage:refs":["aws"]},"s3_credentials":{"href":"https://archive.podaac.earthdata.nasa.gov/s3credentials","title":"S3 credentials API endpoint","roles":["metadata"]},"s3_credentials_documentation":{"href":"https://archive.podaac.earthdata.nasa.gov/s3credentialsREADME","title":"S3 credentials API endpoint documentation","roles":["metadata"]},"metadata":{"href":"https://cmr.earthdata.nasa.gov/search/concepts/C1996881146-POCLOUD.xml","title":"CMR XML metadata for C1996881146-POCLOUD","type":"application/xml","roles":["metadata"]}},"providers":[{"name":"POCLOUD","roles":["producer"]},{"name":"NASA EOSDIS","roles":["host"]}],"links":[{"rel":"self","href":"https://cmr.earthdata.nasa.gov/stac/POCLOUD/collections/MUR-JPL-L4-GLOB-v4.1_4.1","type":"application/json"},{"rel":"root","href":"https://cmr.earthdata.nasa.gov/stac","type":"application/json","title":"Root Catalog"},{"rel":"parent","href":"https://cmr.earthdata.nasa.gov/stac/POCLOUD/collections","type":"application/json","title":"Provider Collections"},{"rel":"license","href":"https://www.earthdata.nasa.gov/engage/open-data-services-software-policies/data-use-guidance","title":"EOSDIS Data Use Policy","type":"text/html"},{"rel":"about","href":"https://cmr.earthdata.nasa.gov/search/concepts/C1996881146-POCLOUD.html","title":"HTML metadata for collection","type":"text/html"},{"rel":"via","href":"https://cmr.earthdata.nasa.gov/search/concepts/C1996881146-POCLOUD.native","title":"Native metadata for collection","type":"application/xml"},{"rel":"via","href":"https://cmr.earthdata.nasa.gov/search/concepts/C1996881146-POCLOUD.echo10","title":"ECHO10 metadata for collection","type":"application/echo10+xml"},{"rel":"via","href":"https://cmr.earthdata.nasa.gov/search/concepts/C1996881146-POCLOUD.json","title":"CMR JSON metadata for collection","type":"application/json"},{"rel":"via","href":"https://cmr.earthdata.nasa.gov/search/concepts/C1996881146-POCLOUD.umm_json","title":"CMR UMM_JSON metadata for collection","type":"application/vnd.nasa.cmr.umm+json"},{"rel":"items","href":"https://cmr.earthdata.nasa.gov/stac/POCLOUD/collections/MUR-JPL-L4-GLOB-v4.1_4.1/items","type":"application/geo+json","title":"Collection Items"}],"license":"CC0-1.0","keywords":["EARTH SCIENCE","OCEANS","OCEAN TEMPERATURE","SEA SURFACE TEMPERATURE","FOUNDATION SEA SURFACE TEMPERATURE"],"summaries":{"platform":["Aqua","CORIOLIS","Terra","NOAA-19","GCOM-W1","Buoys"],"instruments":["MODIS","AMSR-E","WINDSAT","MODIS","AVHRR-3","AMSR2","DRIFTING BUOYS"]},"storage:schemes":{"aws":{"type":"aws-s3","platform":"https://{bucket}.s3.{region}.amazonaws.com","bucket":"podaac-ops-cumulus-protected","region":"us-west-2"}}}