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| Grid DAP Data | Sub- set | Table DAP Data | Make A Graph | W M S | Source Data Files | Title | Sum- mary | FGDC, ISO, Metadata | Back- ground Info | RSS | Institution | Dataset ID | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| data | graph | M | files | Sea-Surface Temperature, NOAA Geo-polar Blended Analysis Diurnal Correction (Day+Night), GHRSST, Near Real-Time, Global 5km, 2019-Present, Daily | 
| F I M | background
| 
|
| noaacwBLENDEDsstDLDaily |
| Row Type | Variable Name | Attribute Name | Data Type | Value |
|---|---|---|---|---|
| attribute | NC_GLOBAL | acknowledgement | String | NOAA/NESDIS |
| attribute | NC_GLOBAL | cdm_data_type | String | Grid |
| attribute | NC_GLOBAL | comment | String | The Geo-Polar Blended Sea Surface Temperature (SST) Analysis combines multi-satellite retrievals of sea surface temperature into a single analysis of SST |
| attribute | NC_GLOBAL | Conventions | String | CF-1.6, Unidata Observation Dataset v1.0, COARDS, ACDD-1.3 |
| attribute | NC_GLOBAL | creator_email | String | john.sapper at noaa.gov |
| attribute | NC_GLOBAL | creator_name | String | Office of Satellite Products and Operations |
| attribute | NC_GLOBAL | creator_type | String | group |
| attribute | NC_GLOBAL | creator_url | String | www.osdpd.nesdis.noaa.gov |
| attribute | NC_GLOBAL | date_created | String | 2020-09-01T18:32:53Z |
| attribute | NC_GLOBAL | Easternmost_Easting | double | 179.975 |
| attribute | NC_GLOBAL | gds_version_id | String | 2.0 |
| attribute | NC_GLOBAL | geospatial_lat_max | double | 89.975 |
| attribute | NC_GLOBAL | geospatial_lat_min | double | -89.975 |
| attribute | NC_GLOBAL | geospatial_lat_resolution | double | 0.049999999999999996 |
| attribute | NC_GLOBAL | geospatial_lat_units | String | degrees_north |
| attribute | NC_GLOBAL | geospatial_lon_max | double | 179.975 |
| attribute | NC_GLOBAL | geospatial_lon_min | double | -179.975 |
| attribute | NC_GLOBAL | geospatial_lon_resolution | double | 0.049999999999999996 |
| attribute | NC_GLOBAL | geospatial_lon_units | String | degrees_east |
| attribute | NC_GLOBAL | history | String | NESDIS geo-SST L1 to L2 processor, NESDIS Advanced Clear-Sky Processor for Oceans (ACSPO), NESDIS Geo-Polar 1/20th degree Blended SST Analysis |
| attribute | NC_GLOBAL | id | String | Geo_Polar_DABlended-OSPO-L4-GLOB-v1.0 |
| attribute | NC_GLOBAL | infoUrl | String | https://podaac.jpl.nasa.gov/dataset/Geo_Polar_DABlended-OSPO-L4-GLOB-v1.0 |
| attribute | NC_GLOBAL | institution | String | NOAA NESDIS CoastWatch |
| attribute | NC_GLOBAL | keywords | String | analysed, analysed_sst, analysis_error, area, bit, blended, cryosphere, data, day, deviation, distribution, earth, Earth Science > Cryosphere > Sea Ice > Ice Extent, Earth Science > Oceans > Ocean Temperature > Sea Surface Temperature, Earth Science > Oceans > Sea Ice > Ice Extent, error, estimated, extent, foundation, fraction, global, ice, ice distribution, infrared, input, land, latitude, longitude, mask, night, ocean, oceans, office, operations, over, products, satellite, science, sea, sea/land/ice, sea_ice_area_fraction, sea_ice_fraction, sea_land_ice_bit_mask, sea_surface_foundation_temperature, sst, standard, statistics, surface, temperature, time, using |
| attribute | NC_GLOBAL | keywords_vocabulary | String | GCMD Science Keywords |
| attribute | NC_GLOBAL | license | String | GHRSST protocol describes data use as free and open |
| attribute | NC_GLOBAL | metadata_link | String | https://podaac.jpl.nasa.gov/ws/metadata/dataset?format=iso&shortName=Geo_Polar_DABlended-OSPO-L4-GLOB-v1.0 |
| attribute | NC_GLOBAL | naming_authority | String | gov.noaa.coastwatch |
| attribute | NC_GLOBAL | Northernmost_Northing | double | 89.975 |
| attribute | NC_GLOBAL | platform | String | goes-16, goes-18, himawari-9, metop-b, metop-c, meteosat-9, meteosat-10, NOAA-20, NOAA-21, |
| attribute | NC_GLOBAL | processing_level | String | L4 |
| attribute | NC_GLOBAL | product_version | String | 1.0 |
| attribute | NC_GLOBAL | project | String | Group for High Resolution Sea Surface Temperature |
| attribute | NC_GLOBAL | publisher_email | String | ghrsst-po at nceo.ac.uk |
| attribute | NC_GLOBAL | publisher_name | String | The GHRSST Project Office |
| attribute | NC_GLOBAL | publisher_type | String | group |
| attribute | NC_GLOBAL | publisher_url | String | https://www.ghrsst.org |
| attribute | NC_GLOBAL | references | String | Fieguth,P.W. et al. "Mapping Mediterranean altimeter data with a multiresolution optimal interpolation algorithm", J. Atmos. Ocean Tech, 15 (2): 535-546, 1998. Fieguth, P. Multiply-Rooted Multiscale Models for Large-Scale Estimation, IEEE Image Processing, 10(11), 1676-1686, 2001. Khellah, F., P.W. Fieguth, M.J. Murray and M.R. Allen, "Statistical Processing of Large Image Sequences", IEEE Transactions on Geoscience and Remote Sensing, 12 (1), 80-93, 2005. |
| attribute | NC_GLOBAL | sensor | String | abi, abi, ahi, avhrr, avhrr, severi, severi, viirs, viirs, |
| attribute | NC_GLOBAL | source | String | OSPO_acspoSST_GOES16_ABI, OSPO_acspoSST_GOES18_ABI, STAR_acspoSST_HIMAWARI-9_AHI, OSPO_acspoSST_METOPB_AVHRR, OSPO_acspoSST_METOPC_AVHRR, OSPO_geoSST_METEOSAT9_severi, OSPO_geoSST_METEOSAT10_severi, OSPO_acspoSST_NOAA20_VIIRS, OSPO_acspoSST_NOAA21_VIIRS, |
| attribute | NC_GLOBAL | sourceUrl | String | (local files) |
| attribute | NC_GLOBAL | Southernmost_Northing | double | -89.975 |
| attribute | NC_GLOBAL | spatial_resolution | String | 0.05 degree |
| attribute | NC_GLOBAL | standard_name_vocabulary | String | CF Standard Name Table v29 |
| attribute | NC_GLOBAL | summary | String | Analysed blended sea surface temperature over the global ocean using day and night input data. An SST estimation scheme which combines multi-satellite retrievals of sea surface temperature datasets available from polar orbiters, geostationary InfraRed (IR) and microwave sensors into a single global analysis. This global SST ananlysis provide a daily gap free map of the foundation sea surface temperature at 0.05o spatial resolution. |
| attribute | NC_GLOBAL | testOutOfDate | String | now-4days |
| attribute | NC_GLOBAL | time_coverage_end | String | 2024-10-14T12:00:00Z |
| attribute | NC_GLOBAL | time_coverage_start | String | 2019-07-22T12:00:00Z |
| attribute | NC_GLOBAL | title | String | Sea-Surface Temperature, NOAA Geo-polar Blended Analysis Diurnal Correction (Day+Night), GHRSST, Near Real-Time, Global 5km, 2019-Present, Daily |
| attribute | NC_GLOBAL | Westernmost_Easting | double | -179.975 |
| dimension | time | double | nValues=1889, evenlySpaced=false, averageSpacing=1 day 0h 17m 33s | |
| attribute | time | _CoordinateAxisType | String | Time |
| attribute | time | actual_range | double | 1.5637968E9, 1.7289072E9 |
| attribute | time | axis | String | T |
| attribute | time | calendar | String | Gregorian |
| attribute | time | comment | String | Nominal time of Level 4 analysis |
| attribute | time | ioos_category | String | Time |
| attribute | time | long_name | String | reference time of sst field |
| attribute | time | standard_name | String | time |
| attribute | time | time_origin | String | 01-JAN-1970 00:00:00 |
| attribute | time | units | String | seconds since 1970-01-01T00:00:00Z |
| dimension | latitude | float | nValues=3600, evenlySpaced=true, averageSpacing=0.049999999999999996 | |
| attribute | latitude | _CoordinateAxisType | String | Lat |
| attribute | latitude | actual_range | float | -89.975, 89.975 |
| attribute | latitude | axis | String | Y |
| attribute | latitude | comment | String | equirectangular projection |
| attribute | latitude | ioos_category | String | Location |
| attribute | latitude | long_name | String | Latitude |
| attribute | latitude | standard_name | String | latitude |
| attribute | latitude | units | String | degrees_north |
| attribute | latitude | valid_max | float | 90.0 |
| attribute | latitude | valid_min | float | -90.0 |
| dimension | longitude | float | nValues=7200, evenlySpaced=true, averageSpacing=0.049999999999999996 | |
| attribute | longitude | _CoordinateAxisType | String | Lon |
| attribute | longitude | actual_range | float | -179.975, 179.975 |
| attribute | longitude | axis | String | X |
| attribute | longitude | comment | String | equirectangular projection |
| attribute | longitude | ioos_category | String | Location |
| attribute | longitude | long_name | String | Longitude |
| attribute | longitude | standard_name | String | longitude |
| attribute | longitude | units | String | degrees_east |
| attribute | longitude | valid_max | float | 180.0 |
| attribute | longitude | valid_min | float | -180.0 |
| variable | analysis_error | float | time, latitude, longitude | |
| attribute | analysis_error | _FillValue | float | -327.68 |
| attribute | analysis_error | colorBarMaximum | double | 5.0 |
| attribute | analysis_error | colorBarMinimum | double | 0.0 |
| attribute | analysis_error | comment | String | Estimate of internal analysis accuracy |
| attribute | analysis_error | ioos_category | String | Statistics |
| attribute | analysis_error | long_name | String | estimated error standard deviation of analysed_sst |
| attribute | analysis_error | units | String | degree_C |
| attribute | analysis_error | valid_max | float | 5.0 |
| attribute | analysis_error | valid_min | float | 0.0 |
| variable | sea_ice_fraction | float | time, latitude, longitude | |
| attribute | sea_ice_fraction | _FillValue | float | -1.28 |
| attribute | sea_ice_fraction | colorBarMaximum | double | 1.0 |
| attribute | sea_ice_fraction | colorBarMinimum | double | 0.0 |
| attribute | sea_ice_fraction | comment | String | Percentage of ice |
| attribute | sea_ice_fraction | ioos_category | String | Ice Distribution |
| attribute | sea_ice_fraction | long_name | String | sea ice fraction |
| attribute | sea_ice_fraction | source | String | NCEP 1/12th degree ice mask |
| attribute | sea_ice_fraction | standard_name | String | sea_ice_area_fraction |
| attribute | sea_ice_fraction | units | String | 1 |
| attribute | sea_ice_fraction | valid_max | float | 1.0 |
| attribute | sea_ice_fraction | valid_min | float | 0.0 |
| variable | mask | byte | time, latitude, longitude | |
| attribute | mask | _FillValue | byte | 0 |
| attribute | mask | colorBarMaximum | double | 5.0 |
| attribute | mask | colorBarMinimum | double | 0.0 |
| attribute | mask | comment | String | b0: 1=grid cell is water, b1: 1=grid cell is land, b2: 1=grid cell is ice |
| attribute | mask | flag_meanings | String | water land ice |
| attribute | mask | flag_values | byte | 1, 2, 4 |
| attribute | mask | ioos_category | String | Ice Distribution |
| attribute | mask | long_name | String | sea/land/ice bit mask |
| attribute | mask | source | String | NCEP 1/12th degree ice mask, OSTIA land mask |
| attribute | mask | standard_name | String | sea_land_ice_bit_mask |
| attribute | mask | valid_max | byte | 4 |
| attribute | mask | valid_min | byte | 1 |
| variable | analysed_sst | float | time, latitude, longitude | |
| attribute | analysed_sst | _FillValue | float | -327.68 |
| attribute | analysed_sst | colorBarMaximum | double | 32.0 |
| attribute | analysed_sst | colorBarMinimum | double | 0.0 |
| attribute | analysed_sst | comment | String | Analysed SST for each ocean grid point |
| attribute | analysed_sst | ioos_category | String | Temperature |
| attribute | analysed_sst | long_name | String | analysed sea surface temperature |
| attribute | analysed_sst | references | String | Fieguth,P.W. et al. "Mapping Mediterranean altimeter data with a multiresolution optimal interpolation algorithm", J. Atmos. Ocean Tech, 15 (2): 535-546, 1998. Fieguth, P. Multiply-Rooted Multiscale Models for Large-Scale Estimation, IEEE Image Processing, 10(11), 1676-1686, 2001. Khellah, F., P.W. Fieguth, M.J. Murray and M.R. Allen, "Statistical Processing of Large Image Sequences", IEEE Transactions on Geoscience and Remote Sensing, 12 (1), 80-93, 2005. |
| attribute | analysed_sst | source | String | OSPO-ACSPO_VIIRS, OSPO-ACSPO_METOPB_FRAC, OSPO-GOES16_SST_L3,OSPO-GOES15_SST_L3, OSPO-METEOSAT11_SST_L3, OSPO-METEOSAT08_SST_L3, OSPO-HIMA8_SST_L3 |
| attribute | analysed_sst | standard_name | String | sea_surface_foundation_temperature |
| attribute | analysed_sst | units | String | degree_C |
| attribute | analysed_sst | valid_max | float | 39.999992 |
| attribute | analysed_sst | valid_min | float | -2.0000062 |
The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.