reference time of sst field time T seconds since 1981-01-01 00:00:00 UTC Nominal time of analyzed fields latitude latitude Y degrees_north -90. 90. none longitude longitude X degrees_east -180. 180. none analysed sea surface temperature sea_surface_foundation_temperature kelvin -32768 298.14999999999998 0.001 -32767 32767 "Final" version using Multi-Resolution Variational Analysis (MRVA) method for interpolation lon lat MODIS_T-JPL, MODIS_A-JPL, AMSR2-REMSS, AVHRR19_G-NAVO, AVHRRMTA_G-NAVO, iQUAM-NOAA/NESDIS, Ice_Conc-OSISAF estimated error standard deviation of analysed_sst kelvin -32768 0. 0.01 0 32767 none lon lat sea/land field composite mask -128 1 31 1 2 4 8 16 1 2 5 9 13 1=open-sea, 2=land, 5=open-lake, 9=open-sea with ice in the grid, 13=open-lake with ice in the grid mask can be used to further filter the data. lon lat GMT "grdlandmask", ice flag from sea_ice_fraction data sea ice area fraction sea ice area fraction fraction (between 0 and 1) -128 0. 0.01 0 100 EUMETSAT OSI-SAF, copyright EUMETSAT ice data interpolated by a nearest neighbor approach. lon lat time to most recent 1km data time to most recent 1km data hours -128 -127 127 MODIS and VIIRS pixels ingested by MUR 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. lon lat CF-1.5 Daily MUR SST, Final product A merged, multi-sensor L4 Foundation SST analysis product from JPL. http://podaac.jpl.nasa.gov/Multi-scale_Ultra-high_Resolution_MUR-SST Jet Propulsion Laboratory created at nominal 4-day latency; replaced nrt (1-day latency) version. MUR = "Multi-scale Ultra-high Reolution" These data are available free of charge under data policy of JPL PO.DAAC. MUR-JPL-L4-GLOB-v04.1 org.ghrsst 04.1 27665bc0-d5fc-11e1-9b23-0800200c9a66 2.0 4.1 20190118T005006Z 20190109T090000Z 20190109T090000Z 20190108T210000Z 20190109T210000Z 3 MODIS_T-JPL, MODIS_A-JPL, AMSR2-REMSS, AVHRR19_G-NAVO, AVHRRMTA_G-NAVO, iQUAM-NOAA/NESDIS, Ice_Conc-OSISAF Terra, Aqua, GCOM-W, NOAA-19, MetOp-A, Buoys/Ships MODIS, AMSR2, AVHRR, in-situ Unidata Observation Dataset v1.0 http://podaac.jpl.nasa.gov/ws/metadata/dataset/?format=iso&shortName=MUR-JPL-L4-GLOB-v04.1 Oceans > Ocean Temperature > Sea Surface Temperature NASA Global Change Master Directory (GCMD) Science Keywords NetCDF Climate and Forecast (CF) Metadata Convention -90. 90. -180. 180. 0.01 degrees degrees north 0.01 degrees degrees east 0.01 degrees Please acknowledge the use of these data with the following statement: These data were provided by JPL under support by NASA MEaSUREs program. JPL MUR SST project ghrsst@podaac.jpl.nasa.gov http://mur.jpl.nasa.gov NASA Making Earth Science Data Records for Use in Research Environments (MEaSUREs) Program GHRSST Project Office http://www.ghrsst.org ghrsst-po@nceo.ac.uk L4 grid