OPeNDAP Dataset Query Form

OPeNDAP Dataset Access Form

Action:
Data URL:

Global Attributes:	sst_luts: LUT_AVHRRG_N17_L2P_DEPTH_DAY_V01.01_20060915.txt, geospatial_bounds: POLYGON(( 98.055 15.374, 106.440 -18.876, 79.249 -22.980, 72.197 11.474, 98.055 15.374)) geospatial_first_scanline_first_fov_lat: -18.876446 geospatial_first_scanline_first_fov_lon: 106.43998 geospatial_first_scanline_last_fov_lat: -22.980404 geospatial_first_scanline_last_fov_lon: 79.2495 geospatial_last_scanline_first_fov_lat: 15.374364 geospatial_last_scanline_first_fov_lon: 98.05463 geospatial_last_scanline_last_fov_lat: 11.473734 geospatial_last_scanline_last_fov_lon: 72.197266 Conventions: CF-1.6 Metadata_Conventions: Unidata Dataset Discovery v1.0 acknowledgement: Please acknowledge the use of these data with the following statement: These data were provided by Group for High Resolution Sea Surface Temperature (GHRSST) and the National Oceanic and Atmospheric Administration (NOAA). cdm_data_type: swath comment: none creator_email: Alex.Ignatov@noaa.gov creator_name: Alex Ignatov creator_url: http://www.star.nesdis.noaa.gov date_created: 20211110T063016Z easternmost_longitude: 106.43998 file_quality_level: 3 gds_version_id: 02.0 geospatial_lat_resolution: 0.0099 geospatial_lat_units: degrees_north geospatial_lon_resolution: 0.0099 geospatial_lon_units: degrees_east history: Created by Advanced Clear-Sky Processor for Oceans (ACSPO)-AVHRR at NOAA/NESDIS/STAR. id: AVHRRG_N17-STAR-L2P-v2.81 institution: NOAA/NESDIS/STAR keywords: Oceans > Ocean Temperature > Sea Surface Temperature keywords_vocabulary: NASA Global Change Master Directory (GCMD) Science Keywords license: GHRSST protocol describes data use as free and open metadata_link: http://podaac.jpl.nasa.gov/ws/metadata/dataset/?format=iso&shortName=AVHRRG_N17-STAR-L2P-v2.81 naming_authority: org.ghrsst northernmost_latitude: 15.374364 platform: NOAA-17 processing_level: L2P product_version: 2.81 project: Group for High Resolution Sea Surface Temperature publisher_email: ghrsst-po@nceo.ac.uk publisher_name: The GHRSST Project Office publisher_url: http://www.ghrsst.org references: Data convention: GHRSST Data Specification (GDS) v2.0. Algorithms: ACSPO-AVHRR ATBD (NOAA/NESDIS/STAR) sensor: AVHRR_GAC source: AVHRR_L1b,CMC0.2deg-GLOB-v02.0,MERRA-2 southernmost_latitude: -22.980404 spatial_resolution: 1.1 km at nadir standard_name_vocabulary: CF Standard Name Table (v26, 08 November 2013) start_time: 20060915T162000Z stop_time: 20060915T162959Z summary: Sea surface temperature retrievals produced by NOAA/NESDIS/STAR office from AVHRR sensor time_coverage_end: 20060915T162959Z time_coverage_start: 20060915T162000Z title: AVHRR L2P SST uuid: ab5e4dd4-41ef-11ec-9ceb-ac1f6b5681f6 westernmost_longitude: 72.197266 netcdf_version_id: 4.7.4 of Dec 1 2020 16:57:29 $

Variables:	time: Array of 32 bit Integers [time = 0..0] time: comment: seconds since 1981-01-01 00:00:00 long_name: reference time of sst file standard_name: time units: seconds since 1981-01-01 00:00:00 calendar: Gregorian axis: T
	sst_dtime: Array of 16 bit Integers [time = 0..0][nj = 0..1199][ni = 0..408] time: nj: ni: add_offset: 0.0 comment: time plus sst_dtime gives seconds since 1981-01-01 00:00:00 UTC coordinates: lon lat long_name: time difference from reference time scale_factor: 0.25 units: seconds valid_max: 32767 valid_min: -32767 _FillValue: -32768 _ChunkSizes: 1, 1024, 409
	dt_analysis: Array of 8 bit Bytes [time = 0..0][nj = 0..1199][ni = 0..408] time: nj: ni: _Unsigned: false add_offset: 0.0 comment: Deviation from reference SST, i.e., dt_analysis = SST - reference SST coordinates: lon lat long_name: deviation from SST reference source: CMC0.2deg-GLOB-v02.0 scale_factor: 0.1 units: kelvin valid_max: 127 valid_min: -127 _FillValue: -128 _ChunkSizes: 1, 1024, 409
	lat: Array of 32 bit Reals [nj = 0..1199][ni = 0..408] nj: ni: comment: Latitude of retrievals long_name: latitude standard_name: latitude units: degrees_north valid_max: 90.0 valid_min: -90.0 _ChunkSizes: 1024, 409
	lon: Array of 32 bit Reals [nj = 0..1199][ni = 0..408] nj: ni: comment: Longitude of retrievals long_name: longitude standard_name: longitude units: degrees_east valid_max: 180.0 valid_min: -180.0 _ChunkSizes: 1024, 409
	satellite_zenith_angle: Array of 16 bit Integers [time = 0..0][nj = 0..1199][ni = 0..408] time: nj: ni: add_offset: 0.0 comment: satellite zenith angle coordinates: lon lat long_name: satellite zenith angle scale_factor: 0.01 units: degrees valid_max: 32767 valid_min: -32767 _FillValue: -32768 _ChunkSizes: 1, 1024, 409
	sea_surface_temperature: Array of 16 bit Integers [time = 0..0][nj = 0..1199][ni = 0..408] time: nj: ni: add_offset: 273.15 comment: SST obtained by regression with buoy measurements, sensitive to skin SST. Further information at (Petrenko et al., JGR, 2014; doi:10.1002/2013JD020637) coordinates: lon lat long_name: sea_surface_subskin_temperature scale_factor: 0.01 source: NOAA standard_name: sea_surface_sub-skin_temperature units: kelvin valid_max: 32767 valid_min: -200 _FillValue: -32768 _ChunkSizes: 1, 1024, 409
	sses_bias: Array of 8 bit Bytes [time = 0..0][nj = 0..1199][ni = 0..408] time: nj: ni: _Unsigned: false add_offset: 0.0 comment: Bias is derived against Piecewise Regression SST produced by local regressions with buoys. Subtracting sses_bias from sea_surface_temperature producess more accurate SST at the depth of buoys Further information at (Petrenko et al., JTECH, 2016; doi:10.1175/JTECH-D-15-0166.1) coordinates: lon lat long_name: SSES bias estimate scale_factor: 0.016 units: kelvin valid_max: 127 valid_min: -127 _FillValue: -128 _ChunkSizes: 1, 1024, 409
	sses_standard_deviation: Array of 8 bit Bytes [time = 0..0][nj = 0..1199][ni = 0..408] time: nj: ni: _Unsigned: false add_offset: 1.0 comment: Standard deviation of sea_surface_temperature from SST measured by drifting buoys. Further information at (Petrenko et al., JTECH, 2016; doi:10.1175/JTECH-D-15-0166.1) coordinates: lon lat long_name: SSES standard deviation scale_factor: 0.01 units: kelvin valid_max: 127 valid_min: -127 _FillValue: -128 _ChunkSizes: 1, 1024, 409
	sea_ice_fraction: Array of 8 bit Bytes [time = 0..0][nj = 0..1199][ni = 0..408] time: nj: ni: _Unsigned: false add_offset: 0.0 comment: Fractional sea ice cover from reference SST coordinates: lon lat long_name: sea ice fraction scale_factor: 0.01 source: CMC0.2deg-GLOB-v02.0 standard_name: sea_ice_area_fraction units: 1 valid_max: 100 valid_min: 0 _FillValue: -128 _ChunkSizes: 1, 1024, 409
	l2p_flags: Array of 16 bit Integers [time = 0..0][nj = 0..1199][ni = 0..408] time: nj: ni: comment: L2P common flags in bits 1-6 and data provider flags (from ACSPO mask) in bits 9-16: bit01 (0=IR: 1=microwave); bit02 (0=ocean; 1=land); bit03 (0=no ice; 1=ice); bits04-08 (reserved,set to 0); bit09 (0=radiance valid; 1=invalid); bit10 (0=night; 1=day); bit11 (0=ocean; 1=land); bit12 (0=good quality data; 1=degraded quality data due to "twilight" region); bit13 (0=no glint; 1=glint); bit14 (0=no snow/ice; 1=snow/ice); bits15-16 (00=clear; 01=probably clear; 10=cloudy; 11=clear-sky mask undefined) coordinates: lon lat flag_masks: 1, 2, 4, 256, 512, 1024, 2048, 4096, 8192, -16384 flag_meanings: microwave land ice invalid day land twilight glint ice probably_clear_or_cloudy_or_undefined long_name: L2P flags valid_max: 32767 valid_min: -32768 _ChunkSizes: 1, 1024, 409
	quality_level: Array of 8 bit Bytes [time = 0..0][nj = 0..1199][ni = 0..408] time: nj: ni: _Unsigned: false comment: SST quality levels: 5 corresponds to clear-sky pixels and is recommended for operational applications and validation; coordinates: lon lat flag_meanings: missing invalid not_used not_used not_used clear flag_values: 0, 1, 2, 3, 4, 5 long_name: quality level of SST pixel valid_max: 5 valid_min: 0 _FillValue: -128 _ChunkSizes: 1, 1024, 409
	wind_speed: Array of 8 bit Bytes [time = 0..0][nj = 0..1199][ni = 0..408] time: nj: ni: _Unsigned: false add_offset: 25.4 comment: Typically represents surface winds (10 meters above the sea surface) coordinates: lon lat height: 10 m long_name: wind speed scale_factor: 0.2 source: Wind speed from MERRA-2 data standard_name: wind_speed units: m s-1 valid_max: 127 valid_min: -127 _FillValue: -128 _ChunkSizes: 1, 1024, 409

For questions or comments about this dataset, contact the administrator of this server [Support] at: webmaster@star.nesdis.noaa.gov

For questions or comments about the OPeNDAP service bundled with the TDS, email THREDDS support at: support-thredds@unidata.ucar.edu

DDS:

Dataset {
    Int32 time[time = 1];
    Int16 sst_dtime[time = 1][nj = 1200][ni = 409];
    Byte dt_analysis[time = 1][nj = 1200][ni = 409];
    Float32 lat[nj = 1200][ni = 409];
    Float32 lon[nj = 1200][ni = 409];
    Int16 satellite_zenith_angle[time = 1][nj = 1200][ni = 409];
    Int16 sea_surface_temperature[time = 1][nj = 1200][ni = 409];
    Byte sses_bias[time = 1][nj = 1200][ni = 409];
    Byte sses_standard_deviation[time = 1][nj = 1200][ni = 409];
    Byte sea_ice_fraction[time = 1][nj = 1200][ni = 409];
    Int16 l2p_flags[time = 1][nj = 1200][ni = 409];
    Byte quality_level[time = 1][nj = 1200][ni = 409];
    Byte wind_speed[time = 1][nj = 1200][ni = 409];
} swathNOAA17AVHRRSCIENCEL2PWW00/2006/258/20060915162000-STAR-L2P_GHRSST-SSTsubskin-AVHRRG_N17-ACSPO_V2.81-v02.0-fv01.0.nc;

OPeNDAP Dataset Access Form

Action:

Data URL:

Global Attributes:

Variables:

DDS: