DAP4 Data Request Form 20210102090000-JPL-L4_GHRSST-SSTfnd-MUR-GLOB-v02.0-fv04.1.nc

dataset: 20210102090000-JPL-L4_GHRSST-SSTfnd-MUR-GLOB-v02.0-fv04.1.nc
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Data URL
Global Attributes
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      • NC_GLOBAL
        • Conventions: CF-1.7 (Type is String)
        • title: Daily MUR SST, Final product (Type is String)
        • summary: A merged, multi-sensor L4 Foundation SST analysis product from JPL. (Type is String)
        • references: http://podaac.jpl.nasa.gov/Multi-scale_Ultra-high_Resolution_MUR-SST (Type is String)
        • institution: Jet Propulsion Laboratory (Type is String)
        • history: created at nominal 4-day latency; replaced nrt (1-day latency) version. (Type is String)
        • comment: MUR = "Multi-scale Ultra-high Resolution" (Type is String)
        • license: These data are available free of charge under data policy of JPL PO.DAAC. (Type is String)
        • id: MUR-JPL-L4-GLOB-v04.1 (Type is String)
        • naming_authority: org.ghrsst (Type is String)
        • product_version: 04.1 (Type is String)
        • uuid: 27665bc0-d5fc-11e1-9b23-0800200c9a66 (Type is String)
        • gds_version_id: 2.0 (Type is String)
        • netcdf_version_id: 4.1 (Type is String)
        • date_created: 20210111T071845Z (Type is String)
        • start_time: 20210102T090000Z (Type is String)
        • stop_time: 20210102T090000Z (Type is String)
        • time_coverage_start: 20210101T210000Z (Type is String)
        • time_coverage_end: 20210102T210000Z (Type is String)
        • file_quality_level: 3 (Type is Int32)
        • source: MODIS_T-JPL, MODIS_A-JPL, AMSR2-REMSS, AVHRRMTA_G-NAVO, AVHRRMTB_G-NAVO, iQUAM-NOAA/NESDIS, Ice_Conc-OSISAF (Type is String)
        • platform: Terra, Aqua, GCOM-W, MetOp-A, MetOp-B, Buoys/Ships (Type is String)
        • sensor: MODIS, AMSR2, AVHRR, in-situ (Type is String)
        • Metadata_Conventions: Unidata Observation Dataset v1.0 (Type is String)
        • metadata_link: http://podaac.jpl.nasa.gov/ws/metadata/dataset/?format=iso&shortName=MUR-JPL-L4-GLOB-v04.1 (Type is String)
        • keywords: Oceans > Ocean Temperature > Sea Surface Temperature (Type is String)
        • keywords_vocabulary: NASA Global Change Master Directory (GCMD) Science Keywords (Type is String)
        • standard_name_vocabulary: NetCDF Climate and Forecast (CF) Metadata Convention (Type is String)
        • southernmost_latitude: -90.0000000 (Type is Float32)
        • northernmost_latitude: 90.0000000 (Type is Float32)
        • westernmost_longitude: -180.000000 (Type is Float32)
        • easternmost_longitude: 180.000000 (Type is Float32)
        • spatial_resolution: 0.01 degrees (Type is String)
        • geospatial_lat_units: degrees north (Type is String)
        • geospatial_lat_resolution: 0.00999999978 (Type is Float32)
        • geospatial_lon_units: degrees east (Type is String)
        • geospatial_lon_resolution: 0.00999999978 (Type is Float32)
        • acknowledgment: Please acknowledge the use of these data with the following statement: These data were provided by JPL under support by NASA MEaSUREs program. (Type is String)
        • creator_name: JPL MUR SST project (Type is String)
        • creator_email: ghrsst@podaac.jpl.nasa.gov (Type is String)
        • creator_url: http://mur.jpl.nasa.gov (Type is String)
        • project: NASA Making Earth Science Data Records for Use in Research Environments (MEaSUREs) Program (Type is String)
        • publisher_name: GHRSST Project Office (Type is String)
        • publisher_url: http://www.ghrsst.org (Type is String)
        • publisher_email: ghrsst-po@nceo.ac.uk (Type is String)
        • processing_level: L4 (Type is String)
        • cdm_data_type: grid (Type is String)
Global Dimensions
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      [ /time = 0..0 ]
      [ /lat = 0..17998 ]
      [ /lon = 0..35999 ]
Variables
time[ /time= 0..0] (Type is Int32)
  • attributes
    • long_name: reference time of sst field (Type is String)
    • standard_name: time (Type is String)
    • axis: T (Type is String)
    • units: seconds since 1981-01-01 00:00:00 UTC (Type is String)
    • comment: Nominal time of analyzed fields (Type is String)
lat[ /lat= 0..17998] (Type is Float32)
  • attributes
    • long_name: latitude (Type is String)
    • standard_name: latitude (Type is String)
    • axis: Y (Type is String)
    • units: degrees_north (Type is String)
    • valid_min: -90.0000000 (Type is Float32)
    • valid_max: 90.0000000 (Type is Float32)
    • comment: geolocations inherited from the input data without correction (Type is String)
lon[ /lon= 0..35999] (Type is Float32)
  • attributes
    • long_name: longitude (Type is String)
    • standard_name: longitude (Type is String)
    • axis: X (Type is String)
    • units: degrees_east (Type is String)
    • valid_min: -180.000000 (Type is Float32)
    • valid_max: 180.000000 (Type is Float32)
    • comment: geolocations inherited from the input data without correction (Type is String)
analysed_sst[ /time= 0..0] [ /lat= 0..17998] [ /lon= 0..35999] (Type is Int16)
  • attributes
    • long_name: analysed sea surface temperature (Type is String)
    • standard_name: sea_surface_foundation_temperature (Type is String)
    • units: kelvin (Type is String)
    • _FillValue: -32768 (Type is Int16)
    • add_offset: 298.1500000000000 (Type is Float64)
    • scale_factor: 0.001000000000000000 (Type is Float64)
    • valid_min: -32767 (Type is Int16)
    • valid_max: 32767 (Type is Int16)
    • comment: "Final" version using Multi-Resolution Variational Analysis (MRVA) method for interpolation (Type is String)
    • coordinates: lon lat (Type is String)
    • source: MODIS_T-JPL, MODIS_A-JPL, AMSR2-REMSS, AVHRRMTA_G-NAVO, AVHRRMTB_G-NAVO, iQUAM-NOAA/NESDIS, Ice_Conc-OSISAF (Type is String)
analysis_error[ /time= 0..0] [ /lat= 0..17998] [ /lon= 0..35999] (Type is Int16)
  • attributes
    • long_name: estimated error standard deviation of analysed_sst (Type is String)
    • units: kelvin (Type is String)
    • _FillValue: -32768 (Type is Int16)
    • add_offset: 0.000000000000000 (Type is Float64)
    • scale_factor: 0.01000000000000000 (Type is Float64)
    • valid_min: 0 (Type is Int16)
    • valid_max: 32767 (Type is Int16)
    • comment: uncertainty in "analysed_sst" (Type is String)
    • coordinates: lon lat (Type is String)
mask[ /time= 0..0] [ /lat= 0..17998] [ /lon= 0..35999] (Type is Int16)
  • attributes
    • long_name: sea/land field composite mask (Type is String)
    • _FillValue: -128 (Type is Int16)
    • valid_min: 1 (Type is Int16)
    • valid_max: 31 (Type is Int16)
    • flag_masks: 1, 2, 4, 8, 16 (Type is Int16)
    • flag_meanings: open_sea land open_lake open_sea_with_ice_in_the_grid open_lake_with_ice_in_the_grid (Type is String)
    • comment: mask can be used to further filter the data. (Type is String)
    • coordinates: lon lat (Type is String)
    • source: GMT "grdlandmask", ice flag from sea_ice_fraction data (Type is String)
sea_ice_fraction[ /time= 0..0] [ /lat= 0..17998] [ /lon= 0..35999] (Type is Int16)
  • attributes
    • long_name: sea ice area fraction (Type is String)
    • standard_name: sea_ice_area_fraction (Type is String)
    • _FillValue: -128 (Type is Int16)
    • add_offset: 0.000000000000000 (Type is Float64)
    • scale_factor: 0.01000000000000000 (Type is Float64)
    • valid_min: 0 (Type is Int16)
    • valid_max: 100 (Type is Int16)
    • source: EUMETSAT OSI-SAF, copyright EUMETSAT (Type is String)
    • comment: ice fraction is a dimensionless quantity between 0 and 1; it has been interpolated by a nearest neighbor approach. (Type is String)
    • coordinates: lon lat (Type is String)
dt_1km_data[ /time= 0..0] [ /lat= 0..17998] [ /lon= 0..35999] (Type is Int16)
  • attributes
    • long_name: time to most recent 1km data (Type is String)
    • units: hours (Type is String)
    • _FillValue: -128 (Type is Int16)
    • valid_min: -127 (Type is Int16)
    • valid_max: 127 (Type is Int16)
    • source: MODIS and VIIRS pixels ingested by MUR (Type is String)
    • comment: The grid value is hours between the analysis time and the most recent MODIS or VIIRS 1km L2P datum within 0.01 degrees from the grid point. "Fill value" indicates absence of such 1km data at the grid point. (Type is String)
    • coordinates: lon lat (Type is String)
sst_anomaly[ /time= 0..0] [ /lat= 0..17998] [ /lon= 0..35999] (Type is Int16)
  • attributes
    • long_name: SST anomaly from a seasonal SST climatology based on the MUR data over 2003-2014 period (Type is String)
    • units: kelvin (Type is String)
    • _FillValue: -32768 (Type is Int16)
    • add_offset: 0.000000000000000 (Type is Float64)
    • scale_factor: 0.001000000000000000 (Type is Float64)
    • valid_min: -32767 (Type is Int16)
    • valid_max: 32767 (Type is Int16)
    • comment: anomaly reference to the day-of-year average between 2003 and 2014 (Type is String)
    • coordinates: lon lat (Type is String)
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