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Global Attributes:	title: ESA LST CCI land surface temperature data at product level L3C from Advanced Very High Resolution Radiometer 3. institution: University of Leicester source: ESA LST CCI NOAA18 AVHRR L3C v1.00 history: 2026-03-30 15:58:41: The CCI Open Data Portal aggregated all files in the dataset over the time variable for OPeNDAP access. For earlier history information see the original individual files at data.cci.ceda.ac.uk references: https://climate.esa.int/en/projects/land-surface-temperature Conventions: CF-1.8 product_version: 1.50 summary: This file contains level L3C global land surface temperatures from AVHRR. L3C data are derived from multiple orbits of single sensor L3U data combined onto a space and/or time grid. keywords: Earth Science, Land Surface, Land Temperature, Land Surface Temperature id: esacci.LST.day.L3C.LST.AVHRR-3.NOAA-18.AVHR18-0-05deg_1DAILY.1-50.DESC naming_authority: le.ac.uk keywords_vocabulary: NASA Global change Master Directory (GCMD) Science Keywords cdm_data_type: grid comment: These data were produced as part of the ESA LST CCI project. date_created: 20260330T145841Z creator_name: University of Leicester Surface Temperature Group creator_url: https://climate.esa.int/en/projects/land-surface-temperature creator_email: djg20@le.ac.uk project: Climate Change Initiative - European Space Agency geospatial_lat_min: -89.975 geospatial_lat_max: 89.975 geospatial_lon_min: -179.975 geospatial_lon_max: 179.975 geospatial_vertical_min: 0.0 geospatial_vertical_max: 0.0 time_coverage_start: 20050605T000000Z time_coverage_end: 20200917T235959Z time_coverage_duration: P5583DT23H59M59S time_coverage_resolution: P1D standard_name_vocabulary: CF Standard Name Table v71 license: ESA CCI Data Policy: free and open access platform: NOAA18 sensor: AVHRR geospatial_lat_units: degrees_north geospatial_lon_units: degrees_east geospatial_lon_resolution: 0.05 geospatial_lat_resolution: 0.05 key_variables: land_surface_temperature code_version: a4df817ff365c7e6cf01d0ff190d8d8fb40b82f3 format_version: CCI Data Standards v2.2 spatial_resolution: 0.05 degree doi: 10.5285/d43fc038423246f6b5d077ad034f04cd tracking_id: 808f6fa4-fa8f-4c64-911d-f78917e63340

Variables:	lat: Array of 32 bit Reals [lat = 0..3599] lat: long_name: latitude_coordinates standard_name: latitude units: degrees_north _FillValue: -32768.0 valid_min: -90.0 valid_max: 90.0 reference_datum: geographical coordinates, WGS84 projection actual_range: -89.975, 89.975 _ChunkSizes: 200
	lon: Array of 32 bit Reals [lon = 0..7199] lon: long_name: longitude_coordinates standard_name: longitude units: degrees_east _FillValue: -32768.0 valid_min: -180.0 valid_max: 180.0 reference_datum: geographical coordinates, WGS84 projection actual_range: -179.975, 179.975 _ChunkSizes: 200
	lst_unc_sys: Array of 16 bit Integers [length_scale = 0..0][lat = 0..3599][lon = 0..7199] length_scale: lat: lon: long_name: uncertainty from large-scale systematic errors units: kelvin _FillValue: -32768 add_offset: 0.0 scale_factor: 0.001 valid_min: 0 valid_max: 10000 actual_range: 0.028, 0.029000001 _ChunkSizes: 1, 200, 200
	channel: Array of 16 bit Integers [channel = 0..1] channel: long_name: channel wavelength in microns units: microns _FillValue: -32768 add_offset: 0.0 scale_factor: 0.001 valid_min: 0 valid_max: 15000 actual_range: 10.999001, 11.999001 _ChunkSizes: 2
	time: Array of 64 bit Reals [time = 0..5580] time: long_name: reference time of file standard_name: time units: seconds since 1981-01-01 00:00:00 _FillValue: -32768.0 calendar: gregorian
	dtime: Grid time: lat: lon: long_name: time difference from reference time units: seconds _FillValue: -32768.0 valid_min: 0.0 valid_max: 86400.0 coordinates: lon lat actual_range: 0.0, 86399.0 _ChunkSizes: 1, 200, 200
	satze: Grid time: lat: lon: long_name: satellite zenith angle units: degrees _FillValue: -32768 add_offset: 0.0 scale_factor: 0.01 valid_min: 0 valid_max: 18000 coordinates: lon lat actual_range: 0.0, 69.29 _ChunkSizes: 1, 200, 200
	sataz: Grid time: lat: lon: long_name: satellite azimuth angle units: degrees _FillValue: -32768 add_offset: 0.0 scale_factor: 0.01 valid_min: -18000 valid_max: 18000 coordinates: lon lat actual_range: -179.98999, 179.98999 _ChunkSizes: 1, 200, 200
	solze: Grid time: lat: lon: long_name: solar zenith angle units: degrees _FillValue: -32768 add_offset: 0.0 scale_factor: 0.01 valid_min: 0 valid_max: 18000 coordinates: lon lat actual_range: 0.0, 105.18 _ChunkSizes: 1, 200, 200
	qual_flag: Grid time: lat: lon: long_name: Quality Flags flag_meanings: local_solar_time_quality-1_is_nearest_to_local_solar_time flag_masks: 1 _FillValue: -32768 valid_min: 0 valid_max: 1 coordinates: lon lat actual_range: 0, 1 _ChunkSizes: 1, 200, 200
	lst: Grid time: lat: lon: long_name: land surface temperature units: kelvin _FillValue: -32768 add_offset: 273.15 scale_factor: 0.01 valid_min: -8315 valid_max: 7685 coordinates: lon lat actual_range: 197.84, 334.74 _ChunkSizes: 1, 200, 200
	lst_uncertainty: Grid time: lat: lon: long_name: land surface temperature total uncertainty units: kelvin _FillValue: -32768 add_offset: 0.0 scale_factor: 0.001 valid_min: 0 valid_max: 10000 coordinates: lon lat actual_range: 0.155, 10.0 _ChunkSizes: 1, 200, 200
	lst_unc_ran: Grid time: lat: lon: long_name: uncertainty from uncorrelated errors units: kelvin _FillValue: -32768 add_offset: 0.0 scale_factor: 0.001 valid_min: 0 valid_max: 10000 coordinates: lon lat actual_range: 0.044000003, 10.0 _ChunkSizes: 1, 200, 200
	lst_unc_loc_atm: Grid time: lat: lon: long_name: uncertainty from locally correlated errors on atmospheric scales units: kelvin _FillValue: -32768 add_offset: 0.0 scale_factor: 0.001 valid_min: 0 valid_max: 10000 coordinates: lon lat actual_range: 0.056, 2.67 _ChunkSizes: 1, 200, 200
	lst_unc_loc_sfc: Grid time: lat: lon: long_name: uncertainty from locally correlated errors on surface scales units: kelvin _FillValue: -32768 add_offset: 0.0 scale_factor: 0.001 valid_min: 0 valid_max: 10000 coordinates: lon lat actual_range: 0.024, 9.862 _ChunkSizes: 1, 200, 200
	lcc: Grid time: lat: lon: long_name: land cover class units: 1 flag_meanings: cropland_rainfed cropland_rainfed_herbaceous_cover cropland_rainfed_tree_or_shrub_cover cropland_irrigated mosaic_cropland mosaic_natural_vegetation tree_broadleaved_evergreen_closed_to_open tree_broadleaved_deciduous_closed_to_open tree_broadleaved_deciduous_closed tree_broadleaved_deciduous_open tree_needleleaved_evergreen_closed_to_open tree_needleleaved_evergreen_closed tree_needleleaved_evergreen_open tree_needleleaved_deciduous_closed_to_open tree_needleleaved_deciduous_closed tree_needleleaved_deciduous_open tree_mixed mosaic_tree_and_shrub mosaic_herbaceous shrubland shrubland_evergreen shrubland_deciduous grassland lichens_and_mosses sparse_vegetation sparse_tree sparse_shrub sparse_herbaceous tree_cover_flooded_fresh_or_brakish_water tree_cover_flooded_saline_water shrub_or_herbaceous_cover_flooded urban Bare_areas_of_soil_types_not_contained_in_biomes_203_to_207 Unconsolidated_bare_areas_of_soil_types_not_contained_in_biomes_203_to_207 Consolidated_bare_areas_of_soil_types_not_contained_in_biomes_203_to_207 Bare_areas_of_soil_type_Entisols_Orthents Bare_areas_of_soil_type_Shifting_sand Bare_areas_of_soil_type_Aridisols_Calcids Bare_areas_of_soil_type_Aridisols_Cambids Bare_areas_of_soil_type_Gelisols_Orthels water snow_and_ice Sea_ice flag_values: 10, 11, 12, 20, 30, 40, 50, 60, 61, 62, 70, 71, 72, 80, 81, 82, 90, 100, 110, 120, 121, 122, 130, 140, 150, 151, 152, 153, 160, 170, 180, 190, 200, 201, 202, 203, 204, 205, 206, 207, 210, 220, 230 _FillValue: -32768 valid_min: 10 valid_max: 230 coordinates: lon lat _ChunkSizes: 1, 200, 200
	n: Grid time: lat: lon: long_name: number of clear-sky pixels _FillValue: -32768 valid_min: 0 valid_max: 18750 coordinates: lon lat actual_range: 0, 183 _ChunkSizes: 1, 200, 200
	ncld: Grid time: lat: lon: long_name: number of cloudy pixels _FillValue: -32768 valid_min: 0 valid_max: 18750 coordinates: lon lat actual_range: 0, 96 _ChunkSizes: 1, 200, 200
	dtime_time_correction: Grid time: lat: lon: long_name: time offset to be added to the observation time to get the nominal time units: seconds _FillValue: -65535.0 valid_min: -43200.0 valid_max: 43200.0 coordinates: lon lat _ChunkSizes: 1, 200, 200
	lst_time_correction: Grid time: lat: lon: long_name: offset to be added to the land surface temperature to adjust value to nominal overpass time units: kelvin _FillValue: -32768 add_offset: 0.0 scale_factor: 0.01 valid_min: -8000 valid_max: 8000 coordinates: lon lat _ChunkSizes: 1, 200, 200
	lst_unc_time_correction: Grid time: lat: lon: long_name: land surface temperature uncertainty from time correction errors units: kelvin _FillValue: -32768 add_offset: 0.0 scale_factor: 0.01 valid_min: 0 valid_max: 16000 coordinates: lon lat _ChunkSizes: 1, 200, 200

For questions or comments about this dataset, contact the administrator of this server [Support] at: support@ceda.ac.uk

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

DDS:

Dataset {
    Float32 lat[lat = 3600];
    Float32 lon[lon = 7200];
    Int16 lst_unc_sys[length_scale = 1][lat = 3600][lon = 7200];
    Int16 channel[channel = 2];
    Float64 time[time = 5581];
    Grid {
     ARRAY:
        Float32 dtime[time = 5581][lat = 3600][lon = 7200];
     MAPS:
        Float64 time[time = 5581];
        Float32 lat[lat = 3600];
        Float32 lon[lon = 7200];
    } dtime;
    Grid {
     ARRAY:
        Int16 satze[time = 5581][lat = 3600][lon = 7200];
     MAPS:
        Float64 time[time = 5581];
        Float32 lat[lat = 3600];
        Float32 lon[lon = 7200];
    } satze;
    Grid {
     ARRAY:
        Int16 sataz[time = 5581][lat = 3600][lon = 7200];
     MAPS:
        Float64 time[time = 5581];
        Float32 lat[lat = 3600];
        Float32 lon[lon = 7200];
    } sataz;
    Grid {
     ARRAY:
        Int16 solze[time = 5581][lat = 3600][lon = 7200];
     MAPS:
        Float64 time[time = 5581];
        Float32 lat[lat = 3600];
        Float32 lon[lon = 7200];
    } solze;
    Grid {
     ARRAY:
        Int16 qual_flag[time = 5581][lat = 3600][lon = 7200];
     MAPS:
        Float64 time[time = 5581];
        Float32 lat[lat = 3600];
        Float32 lon[lon = 7200];
    } qual_flag;
    Grid {
     ARRAY:
        Int16 lst[time = 5581][lat = 3600][lon = 7200];
     MAPS:
        Float64 time[time = 5581];
        Float32 lat[lat = 3600];
        Float32 lon[lon = 7200];
    } lst;
    Grid {
     ARRAY:
        Int16 lst_uncertainty[time = 5581][lat = 3600][lon = 7200];
     MAPS:
        Float64 time[time = 5581];
        Float32 lat[lat = 3600];
        Float32 lon[lon = 7200];
    } lst_uncertainty;
    Grid {
     ARRAY:
        Int16 lst_unc_ran[time = 5581][lat = 3600][lon = 7200];
     MAPS:
        Float64 time[time = 5581];
        Float32 lat[lat = 3600];
        Float32 lon[lon = 7200];
    } lst_unc_ran;
    Grid {
     ARRAY:
        Int16 lst_unc_loc_atm[time = 5581][lat = 3600][lon = 7200];
     MAPS:
        Float64 time[time = 5581];
        Float32 lat[lat = 3600];
        Float32 lon[lon = 7200];
    } lst_unc_loc_atm;
    Grid {
     ARRAY:
        Int16 lst_unc_loc_sfc[time = 5581][lat = 3600][lon = 7200];
     MAPS:
        Float64 time[time = 5581];
        Float32 lat[lat = 3600];
        Float32 lon[lon = 7200];
    } lst_unc_loc_sfc;
    Grid {
     ARRAY:
        Int16 lcc[time = 5581][lat = 3600][lon = 7200];
     MAPS:
        Float64 time[time = 5581];
        Float32 lat[lat = 3600];
        Float32 lon[lon = 7200];
    } lcc;
    Grid {
     ARRAY:
        Int16 n[time = 5581][lat = 3600][lon = 7200];
     MAPS:
        Float64 time[time = 5581];
        Float32 lat[lat = 3600];
        Float32 lon[lon = 7200];
    } n;
    Grid {
     ARRAY:
        Int16 ncld[time = 5581][lat = 3600][lon = 7200];
     MAPS:
        Float64 time[time = 5581];
        Float32 lat[lat = 3600];
        Float32 lon[lon = 7200];
    } ncld;
    Grid {
     ARRAY:
        Float32 dtime_time_correction[time = 5581][lat = 3600][lon = 7200];
     MAPS:
        Float64 time[time = 5581];
        Float32 lat[lat = 3600];
        Float32 lon[lon = 7200];
    } dtime_time_correction;
    Grid {
     ARRAY:
        Int16 lst_time_correction[time = 5581][lat = 3600][lon = 7200];
     MAPS:
        Float64 time[time = 5581];
        Float32 lat[lat = 3600];
        Float32 lon[lon = 7200];
    } lst_time_correction;
    Grid {
     ARRAY:
        Int16 lst_unc_time_correction[time = 5581][lat = 3600][lon = 7200];
     MAPS:
        Float64 time[time = 5581];
        Float32 lat[lat = 3600];
        Float32 lon[lon = 7200];
    } lst_unc_time_correction;
} esacci.LST.day.L3C.LST.AVHRR-3.NOAA-18.AVHR18-0-05deg_1DAILY.1-50.DESC;

OPeNDAP Dataset Access Form

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