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Global Attributes:	title: Global Total Column of Water Vapour Product from Near Infrared Imagers institution: ESACCI publisher_name: ESACCI publisher_email: climate.office@esa.int publisher_url: https://climate.esa.int/en/esa-climate/esa-cci/ source: Near-infrared Level 3 data over land from Brockmann Consult and Spectral Earth history: 2023-05-24 17:27:30: 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: WV_cci D2.2: ATBD Part 1 - MERIS-MODIS-OLCI L2 Products, Issue 2.1, 21 January 2021; WV_cci D4.2: CRDP Issue 3.0, 11 August 2021 tracking_id: 4947cf04-def2-4f4f-8a4d-dbc0bb1799fd Conventions: CF-1.7 product_version: 3.2 format_version: CCI Data Standards v2.0 summary: This global TCWV data record was generated from MERIS, MODIS and OLCI observations over land. The product covers the period 2002-2017 with daily and montlhy as well as 0.05° and 0.5° temporal and spatial resolutions, respectively. keywords: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > WATER VAPOR,EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > PRECIPITABLE WATER id: esacci.WATERVAPOUR.mon.L3S.TCWV.multi-sensor.multi-platform.TCWV_land_05deg.3-2.r1 naming-authority: ESACCI filename: ESACCI-WATERVAPOUR-L3C-TCWV-olci-05deg-201711-fv3.2.nc keywords-vocabulary: GCMD Science Keywords, Version 8.1 cdm_data_type: grid comment: These data were produced in the frame of the Water Vapour ECV (Water_Vapour_cci) of the ESA Climate Change Initiative Extension (CCI+) Phase 1. date_created: 20230524T162730Z creator_name: ESA Water_Vapour_cci; Brockmann Consult; DWD; EUMETSAT/CM SAF; Spectral Earth creator_url: http://cci.esa.int/watervapour creator_email: climate.office@esa.int project: Climate Change Initiative - European Space Agency acknowledgement: The combined MW and NIR product was initiated and funded by the ESA Water_Vapour_cci project. The NIR retrieval was developed by Spectral Earth. The NIR data was processed by Brockmann Consult. NIR data is owned by Brockmann Consult and Spectral Earth. geospatial_lat_min: -90.0 geospatial_lat_max: 90.0 geospatial_lon_min: -180.0 geospatial_lon_max: 180.0 geospatial_vertical_min: 0.0 geospatial_vertical_max: 0.0 time_coverage_duration: P1M time_coverage_resolution: P1M time_coverage_start: 20171101 00:00:00 UTC time_coverage_end: 20171130 23:59:59 UTC standard_name_vocabulary: NetCDF Climate and Forecast (CF) Metadata Convention version 67 license: ESA CCI Data Policy: free and open access platform: Envisat,Sentinel-3,Terra sensor: Medium Resolution Imaging Spectrometer; Moderate-Resolution Imaging Spectroradiometer; Ocean and Land Colour Instrument; Special Sensor Microwave Imager/Sounder spatial_resolution: 56km at Equator geospatial_lat_units: degrees_north geospatial_lon_units: degrees_east geospatial_lat_resolution: 0.5 geospatial_lon_resolution: 0.5 key_variables: tcwv

Variables:	lat_bnds: Array of 32 bit Reals [lat = 0..359][nv = 0..1] lat: nv: long_name: Latitude cell boundaries valid_range: -90.0, 90.0 reference_datum: geographical coordinates, WGS84 projection comment: Contains the northern and southern boundaries of the grid cells. _ChunkSizes: 360, 2
	lon_bnds: Array of 32 bit Reals [lon = 0..719][nv = 0..1] lon: nv: long_name: Longitude cell boundaries valid_range: -180.0, 180.0 reference_datum: geographical coordinates, WGS84 projection comment: Contains the eastern and western boundaries of the grid cells. _ChunkSizes: 720, 2
	lat: Array of 64 bit Reals [lat = 0..359] lat: long_name: Latitude units: degrees_north standard_name: latitude valid_range: -90.0, 90.0 reference_datum: geographical coordinates, WGS84 projection axis: Y bounds: lat_bnds _ChunkSizes: 360
	lon: Array of 64 bit Reals [lon = 0..719] lon: long_name: Longitude units: degrees_east standard_name: longitude valid_range: -180.0, 180.0 reference_datum: geographical coordinates, WGS84 projection axis: X bounds: lon_bnds _ChunkSizes: 720
	crs: 32 bit Integer crs wkt: GEOGCS["WGS84(DD)", DATUM["WGS84", SPHEROID["WGS84", 6378137.0, 298.257223563]], PRIMEM["Greenwich", 0.0], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH]] comment: A coordinate reference system (CRS) defines how the georeferenced spatial data relates to real locations on the Earth's surface i2m: 0.5,0.0,0.0,-0.5,-180.0,90.0 long_name: Coordinate Reference System
	time_bnds: Array of 32 bit Integers [time = 0..185][nv = 0..1] time: nv: long_name: Time cell boundaries comment: Contains the start and end times for the time period the data represent. _ChunkSizes: 1, 2
	time: Array of 32 bit Integers [time = 0..185] time: long_name: Product dataset time given as days since 1970-01-01 standard_name: time units: days since 1970-01-01 calendar: gregorian axis: T bounds: time_bnds _ChunkSizes: 1
	surface_type_flag: Grid time: lat: lon: _Unsigned: false units: standard_name: status_flag valid_range: 0, 7 flag_values: 0, 1, 2, 3, 4, 5, 6, 7 flag_meanings: LAND OCEAN CLOUD_OVER_LAND HEAVY_PRECIP_OVER_OCEAN SEA_ICE COAST PARTLY_CLOUDY_OVER_LAND PARTLY_SEA_ICE long_name: Surface type flag _ChunkSizes: 1, 360, 720
	num_days_tcwv: Grid time: lat: lon: _FillValue: -1 coordinates: lat lon long_name: Number of days in month with a valid TCWV value in L3 grid cell units: _ChunkSizes: 1, 360, 720
	tcwv: Grid time: lat: lon: _FillValue: NaN coordinates: lat lon long_name: Total Column of Water units: kg/m2 standard_name: atmosphere_water_vapor_content ancillary_variables: stdv num_obs valid_range: 0.0, 70.0 actual_range: 0.1882928, 61.37629 _ChunkSizes: 1, 360, 720
	num_obs: Grid time: lat: lon: _FillValue: NaN coordinates: lat lon long_name: Number of Total Column of Water Vapour retrievals contributing to L3 grid cell units: _ChunkSizes: 1, 360, 720
	stdv: Grid time: lat: lon: long_name: Standard deviation of Total Column of Water Vapour _FillValue: NaN coordinates: lat lon units: kg/m2 _ChunkSizes: 1, 360, 720
	tcwv_err: Grid time: lat: lon: _FillValue: NaN coordinates: lat lon long_name: Average retrieval uncertainty units: kg/m2 _ChunkSizes: 1, 360, 720
	tcwv_ran: Grid time: lat: lon: _FillValue: NaN coordinates: lat lon long_name: Random retrieval uncertainty units: kg/m2 _ChunkSizes: 1, 360, 720

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DDS:

Dataset {
    Float32 lat_bnds[lat = 360][nv = 2];
    Float32 lon_bnds[lon = 720][nv = 2];
    Float64 lat[lat = 360];
    Float64 lon[lon = 720];
    Int32 crs;
    Int32 time_bnds[time = 186][nv = 2];
    Int32 time[time = 186];
    Grid {
     ARRAY:
        Byte surface_type_flag[time = 186][lat = 360][lon = 720];
     MAPS:
        Int32 time[time = 186];
        Float64 lat[lat = 360];
        Float64 lon[lon = 720];
    } surface_type_flag;
    Grid {
     ARRAY:
        Int32 num_days_tcwv[time = 186][lat = 360][lon = 720];
     MAPS:
        Int32 time[time = 186];
        Float64 lat[lat = 360];
        Float64 lon[lon = 720];
    } num_days_tcwv;
    Grid {
     ARRAY:
        Float32 tcwv[time = 186][lat = 360][lon = 720];
     MAPS:
        Int32 time[time = 186];
        Float64 lat[lat = 360];
        Float64 lon[lon = 720];
    } tcwv;
    Grid {
     ARRAY:
        Float32 num_obs[time = 186][lat = 360][lon = 720];
     MAPS:
        Int32 time[time = 186];
        Float64 lat[lat = 360];
        Float64 lon[lon = 720];
    } num_obs;
    Grid {
     ARRAY:
        Float32 stdv[time = 186][lat = 360][lon = 720];
     MAPS:
        Int32 time[time = 186];
        Float64 lat[lat = 360];
        Float64 lon[lon = 720];
    } stdv;
    Grid {
     ARRAY:
        Float32 tcwv_err[time = 186][lat = 360][lon = 720];
     MAPS:
        Int32 time[time = 186];
        Float64 lat[lat = 360];
        Float64 lon[lon = 720];
    } tcwv_err;
    Grid {
     ARRAY:
        Float32 tcwv_ran[time = 186][lat = 360][lon = 720];
     MAPS:
        Int32 time[time = 186];
        Float64 lat[lat = 360];
        Float64 lon[lon = 720];
    } tcwv_ran;
} esacci.WATERVAPOUR.mon.L3S.TCWV.multi-sensor.multi-platform.TCWV_land_05deg.3-2.r1;

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