<?xml version="1.0" encoding="UTF-8"?>
<netcdf xmlns="http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2" location="Not provided because of security concerns.">
  <attribute name="title" value="GridSat-B1 - Gridded Satellite (GridSat) ISCCP B1 Observations" />
  <attribute name="summary" value="Geostationary data are remapped to equal angle projection to facilitate processing and inter-calibrated using HIRS to ensure climate quality." />
  <attribute name="Conventions" value="CF-1.6" />
  <attribute name="Metadata_Conventions" value="CF-1.6, Unidata Dataset Discovery v1.0, NOAA CDR v1.0" />
  <attribute name="references" value="http://dx.doi.org/10.1175/2011BAMS3039.1  http://dx.doi.org/10.1175/2007JTECHA910.1  http://dx.doi.org/10.1117/1.JRS.6.063523" />
  <attribute name="source" value="ISCCP.B1U.a.FY2-C.2006.06.25.0600.CMA.gz,ISCCP.B1U.a.GOE-11.2006.06.25.0600.CSU.gz,ISCCP.B1U.a.GOE-12.2006.06.25.0545.MSC.gz,ISCCP.B1U.a.MET-5.2006.06.25.0530.EUM.gz,ISCCP.B1U.a.MET-7.2006.06.25.0530.EUM.gz,ISCCP.B1U.a.MSG-1.2006.06.25.0600.EUM.gz,ISCCP.B1U.a.MTS-1.2006.06.25.0532.JMA.gz,b1u.calibration.correction.IRWIN.v17" />
  <attribute name="id" value="GRIDSAT-B1.2006.06.25.06.v02r01.nc" />
  <attribute name="naming_authority" value="gov.noaa.ncdc" />
  <attribute name="license" value="No constraints on data access or use." />
  <attribute name="processing_level" value="NOAA Level 3" />
  <attribute name="standard_name_vocabulary" value="CF Standard Name Table (v23, 23 March 2013)" />
  <attribute name="cdr_program" value="NOAA Climate Data Record Program for satellites, FY2010" />
  <attribute name="cdr_variable" value="irwin_cdr" />
  <attribute name="software_version_id" value="$Id: b1u_2_grisat.pro 45405 2014-04-04 19:22:27Z kknapp $" />
  <attribute name="metadata_link" value="gov.noaa.ncdc:C00829" />
  <attribute name="product_version" value="v02r01" />
  <attribute name="platform" value="FY-2 &gt; China's Meteorological Satellite-2, GOES-11 &gt; Geostationary Operational Environmental Satellite 11, GOES-12 &gt; Geostationary Operational Environmental Satellite 12, METEOSAT-5 &gt; Meteosat Operational Programme 1 (MOP-2), METEOSAT-7, MSG &gt; Meteosat Second Generation, MTSAT-1R &gt; Multi-functional Transport Satellite 1 Replacement" />
  <attribute name="sensor" value="IVISSR &gt; Improved Multispectral Visible and Infrared Spin Scan Radiometer, GOES I-M IMAGER, GOES I-M IMAGER, MVIRI &gt; Meteosat Visible and Infrared Imager, MVIRI &gt; Meteosat Visible and Infrared Imager, SEVIRI &gt; Spinning Enhanced Visible and Infrared Imager, JAMI &gt; Japanese Advanced Meteorological Imager" />
  <attribute name="spatial_resolution" value="Approx. 8 km at Equator" />
  <attribute name="keywords" value="EARTH SCIENCE &gt; Atmosphere &gt; Clouds &gt; Cloud Top Temperature, EARTH SCIENCE &gt; Atmosphere &gt; Clouds &gt; Cloud Height,  EARTH SCIENCE &gt; Atmosphere &gt; Atmospheric Radiation &gt; Reflectance, EARTH SCIENCE &gt; Atmosphere &gt; Atmospheric Radiation &gt; Longwave Radiation, EARTH SCIENCE &gt; SPECTRAL/ENGINEERING &gt; INFRARED WAVELENGTHS &gt; BRIGHTNESS TEMPERATURE, EARTH SCIENCE &gt; SPECTRAL/ENGINEERING &gt; VISIBLE WAVELENGTHS" />
  <attribute name="keywords_vocabulary" value="GCMD Science Keywords, http://gcmd.gsfc.nasa.gov/Resources/valids/gcmd_parameters.html" />
  <attribute name="svn_info_b1u2grisat" value="$Id: b1u_2_grisat.pro 45405 2014-04-04 19:22:27Z kknapp $" />
  <attribute name="version_info" value="v02r01" />
  <attribute name="date_created" value="2014-04-12T02:41:44" />
  <attribute name="date_created_format2" value="Sat Apr 12 06:41:45 2014 UTC" />
  <attribute name="date_created_format1" value="1397284905 seconds since 1 Jan 1970 00:00 UTC" />
  <attribute name="creator_name" value="Ken Knapp, NOAA/NESDIS/NCDC/RSAD" />
  <attribute name="creator_url" value="http://www.ncdc.noaa.gov/ http://www.ncdc.noaa.gov/oa/gridsat/" />
  <attribute name="creator_email" value="NCDC.Satorder@noaa.gov Ken.Knapp@noaa.gov" />
  <attribute name="institution" value="DOC/NOAA/NESDIS/NCDC &gt; National Climatic Data Center, NESDIS, NOAA, U.S. Department of Commerce" />
  <attribute name="date_modified" value="2014-04-12T02:41:44" />
  <attribute name="Projection" value="Mercator" />
  <attribute name="cdm_data_type" value="Grid" />
  <attribute name="geospatial_lat_min" type="float" value="-70.0" />
  <attribute name="geospatial_lat_max" type="float" value="69.93001" />
  <attribute name="geospatial_lon_min" type="float" value="-180.0" />
  <attribute name="geospatial_lon_max" type="float" value="179.94" />
  <attribute name="geospatial_lat_units" value="degrees_north" />
  <attribute name="geospatial_lat_resolution" type="float" value="0.07" />
  <attribute name="geospatial_lon_units" value="degrees_east" />
  <attribute name="geospatial_lon_resolution" type="float" value="0.07" />
  <attribute name="base_date" type="float" value="2006.0 6.0 25.0" />
  <attribute name="time_coverage_start" value="2006-06-25T06:00:00" />
  <attribute name="time_coverage_end" value="2006-06-25T06:30:00" />
  <attribute name="_satid" value="_satid attributes are comma delimited arrays withsatellite information that corresponds to the satid variable (-1 is missing)" />
  <attribute name="Satellite_Name_satid" value="FY-2C,GOES-11,GOES-12,Meteosat-5,Meteosat-7,Meteosat-8,MTSAT-1R" />
  <attribute name="B1U_File_satid" value="ISCCP.B1U.a.FY2-C.2006.06.25.0600.CMA.gz,ISCCP.B1U.a.GOE-11.2006.06.25.0600.CSU.gz,ISCCP.B1U.a.GOE-12.2006.06.25.0545.MSC.gz,ISCCP.B1U.a.MET-5.2006.06.25.0530.EUM.gz,ISCCP.B1U.a.MET-7.2006.06.25.0530.EUM.gz,ISCCP.B1U.a.MSG-1.2006.06.25.0600.EUM.gz,ISCCP.B1U.a.MTS-1.2006.06.25.0532.JMA.gz" />
  <attribute name="IRWIN_calibration_file" value="b1u.calibration.correction.IRWIN.v17" />
  <attribute name="IRWVP_calibration_version" value="v01" />
  <attribute name="Corrections" value="IRWIN has VZA correction, All channels have parallax correction, All channels have parallax gaps filled." />
  <attribute name="_CoordSysBuilder" value="ucar.nc2.internal.dataset.conv.CF1Convention" />
  <dimension name="lat" length="2000" />
  <dimension name="lon" length="5143" />
  <dimension name="time" length="1" isUnlimited="true" />
  <dimension name="sparse2ir" length="2" />
  <dimension name="sparse2wv" length="2" />
  <dimension name="sparse2vs" length="2" />
  <dimension name="sparse3ir" length="491397" />
  <dimension name="Ngeo" length="7" />
  <dimension name="StrLen" length="50" />
  <group name="CFMetadata">
    <attribute name="geospatial_lon_min" value="-180.0" type="float" />
    <attribute name="geospatial_lat_min" value="-70.0" type="float" />
    <attribute name="geospatial_lon_max" value="179.94" type="float" />
    <attribute name="geospatial_lat_max" value="69.93001" type="float" />
    <attribute name="geospatial_lon_units" value="degrees_east" />
    <attribute name="geospatial_lat_units" value="degrees_north" />
    <attribute name="geospatial_lon_resolution" value="0.07000000047479701" />
    <attribute name="geospatial_lat_resolution" value="0.0700000039692698" />
    <attribute name="time_coverage_start" value="2006-06-25T06:00:00Z" />
    <attribute name="time_coverage_end" value="2006-06-25T06:00:00Z" />
    <attribute name="time_coverage_units" value="seconds" />
    <attribute name="time_coverage_resolution" value="0.0" />
    <attribute name="time_coverage_duration" value="P0Y0M0DT0H0M0.000S" />
  </group>
  <group name="NCISOMetadata">
    <attribute name="metadata_creation" value="2026-03-15" />
    <attribute name="nciso_version" value="2.4.8" />
  </group>
  <variable name="satlat" shape="time Ngeo" type="float">
    <attribute name="long_name" value="Sub-Satellite Latitude" />
    <attribute name="units" value="degrees_north" />
    <attribute name="valid_range" type="float" value="-20.0 20.0" />
    <attribute name="satellite_name_list" value="FY-2C GOES-11 GOES-12 Meteosat-5 Meteosat-7 Meteosat-8 MTSAT-1R" />
    <attribute name="_ChunkSizes" type="uint" value="1 7" />
  </variable>
  <variable name="satlon" shape="time Ngeo" type="float">
    <attribute name="long_name" value="Sub-Satellite Longitude" />
    <attribute name="units" value="degrees_east" />
    <attribute name="valid_range" type="float" value="-180.0 360.0" />
    <attribute name="satellite_name_list" value="FY-2C GOES-11 GOES-12 Meteosat-5 Meteosat-7 Meteosat-8 MTSAT-1R" />
    <attribute name="_ChunkSizes" type="uint" value="1 7" />
  </variable>
  <variable name="satrad" shape="time Ngeo" type="float">
    <attribute name="long_name" value="Sub-Satellite Orbital Radius" />
    <attribute name="units" value="km" />
    <attribute name="valid_range" type="float" value="38000.0 44000.0" />
    <attribute name="satellite_name_list" value="FY-2C GOES-11 GOES-12 Meteosat-5 Meteosat-7 Meteosat-8 MTSAT-1R" />
    <attribute name="_ChunkSizes" type="uint" value="1 7" />
  </variable>
  <variable name="satname" shape="time Ngeo StrLen" type="char">
    <attribute name="long_name" value="Satellite Name" />
    <attribute name="_ChunkSizes" type="uint" value="1 7 50" />
  </variable>
  <variable name="b1ufile" shape="time Ngeo StrLen" type="char">
    <attribute name="long_name" value="B1U File Name" />
    <attribute name="_ChunkSizes" type="uint" value="1 7 50" />
  </variable>
  <variable name="b1file" shape="time Ngeo StrLen" type="char">
    <attribute name="long_name" value="B1 Filename" />
    <attribute name="comment" value="In the event of an nfs error, B1UFile will not match B1File" />
    <attribute name="_ChunkSizes" type="uint" value="1 7 50" />
  </variable>
  <variable name="calslp_irwin" shape="time Ngeo" type="float">
    <attribute name="long_name" value="Slope used in IRWIN_cdr calibration correction" />
    <attribute name="equation" value="IRWIN_cdr = VZA_correction(IRWIN*CALSLP_IRWIN + CALOFF_IRWIN)" />
    <attribute name="comment" value="Usage of correction provided by satid_ir" />
    <attribute name="satellite_name_list" value="FY-2C GOES-11 GOES-12 Meteosat-5 Meteosat-7 Meteosat-8 MTSAT-1R" />
    <attribute name="_ChunkSizes" type="uint" value="1 7" />
  </variable>
  <variable name="caloff_irwin" shape="time Ngeo" type="float">
    <attribute name="long_name" value="Offset used in IRWIN calibration correction" />
    <attribute name="units" value="kelvin" />
    <attribute name="satellite_name_list" value="FY-2C GOES-11 GOES-12 Meteosat-5 Meteosat-7 Meteosat-8 MTSAT-1R" />
    <attribute name="_ChunkSizes" type="uint" value="1 7" />
  </variable>
  <variable name="calslp_irwvp" shape="time Ngeo" type="float">
    <attribute name="long_name" value="Slope used in IRWVP calibration correction" />
    <attribute name="equation" value="IRWVP = IRWVP*CALSLP_IRWVP + CALOFF_IRWVP" />
    <attribute name="comment" value="Usage of correction provided by satid_wv" />
    <attribute name="satellite_name_list" value="FY-2C GOES-11 GOES-12 Meteosat-5 Meteosat-7 Meteosat-8 MTSAT-1R" />
    <attribute name="_ChunkSizes" type="uint" value="1 7" />
  </variable>
  <variable name="caloff_irwvp" shape="time Ngeo" type="float">
    <attribute name="long_name" value="Offset used in IRWVP calibration correction" />
    <attribute name="units" value="kelvin" />
    <attribute name="comment" value="Usage of correction provided by satid_wv" />
    <attribute name="satellite_name_list" value="FY-2C GOES-11 GOES-12 Meteosat-5 Meteosat-7 Meteosat-8 MTSAT-1R" />
    <attribute name="_ChunkSizes" type="uint" value="1 7" />
  </variable>
  <variable name="vis_rad_slope" shape="Ngeo" type="float">
    <attribute name="long_name" value="Conversion factor to calculate radiance from reflectance" />
    <attribute name="units" value="watts m-2 sr-1" />
    <attribute name="comment" value="Radiance is calculated via: Rad = VSCHN * vis_rad_slope(satid)" />
    <attribute name="satellite_name_list" value="FY-2C GOES-11 GOES-12 Meteosat-5 Meteosat-7 Meteosat-8 MTSAT-1R" />
  </variable>
  <variable name="vis_dc_slope" shape="Ngeo" type="float">
    <attribute name="long_name" value="Conversion factor to calculate original digital count from reflectance" />
    <attribute name="comment" value="Original digital count is calculated via: DC = VSCHN * vis_dc_slope(satid) + vis_dc_offset(satid)" />
    <attribute name="satellite_name_list" value="FY-2C GOES-11 GOES-12 Meteosat-5 Meteosat-7 Meteosat-8 MTSAT-1R" />
  </variable>
  <variable name="vis_dc_offset" shape="Ngeo" type="float">
    <attribute name="long_name" value="Conversion offset to calculate original digital count from reflectance" />
    <attribute name="satellite_name_list" value="FY-2C GOES-11 GOES-12 Meteosat-5 Meteosat-7 Meteosat-8 MTSAT-1R" />
  </variable>
  <variable name="irwin_cdr" shape="time lat lon" type="float">
    <attribute name="long_name" value="NOAA FCDR of Brightness Temperature near 11 microns (Nadir-most observations)" />
    <attribute name="standard_name" value="toa_brightness_temperature" />
    <attribute name="coordinates" value="lon lat" />
    <attribute name="units" value="Kelvin" />
    <attribute name="comment" value="Nadir-most observations" />
    <attribute name="valid_range" type="float" value="140.0 375.0" />
    <attribute name="missing_value" type="short" value="-31999" />
    <attribute name="_FillValue" type="short" value="-31999" />
    <attribute name="Note_A" value="Calibration correction of Knapp (2007) applied before VZA correction." />
    <attribute name="Note_B" value="The IRWIN_CDR data have been View Zenith corrected using the Joyce (NCEP) algorithm" />
    <attribute name="intergeo_cal_flag" type="short" value="0" />
    <attribute name="_ChunkSizes" type="uint" value="1 2000 5143" />
  </variable>
  <variable name="irwin_2" shape="time lat lon" type="float">
    <attribute name="coordinates" value="lon lat" />
    <attribute name="long_name" value="Brightness Temperature near 11 microns (Second nadir-most from overlap regions)" />
    <attribute name="standard_name" value="toa_brightness_temperature" />
    <attribute name="units" value="Kelvin" />
    <attribute name="comment" value="Second nadir-most observations" />
    <attribute name="valid_range" type="float" value="140.0 375.0" />
    <attribute name="missing_value" type="short" value="-31999" />
    <attribute name="_FillValue" type="short" value="-31999" />
    <attribute name="Note_A" value="Calibration correction of Knapp (2007) applied before VZA correction." />
    <attribute name="Note_B" value="The IRWIN_2 data has been View Zenith corrected using the Joyce (NCEP) algorithm" />
    <attribute name="_ChunkSizes" type="uint" value="1 2000 5143" />
  </variable>
  <variable name="irwin_3" shape="time sparse3ir" type="float">
    <attribute name="long_name" value="Brightness Temperature near 11 microns (Third nadir-most from overlap regions)" />
    <attribute name="standard_name" value="toa_brightness_temperature" />
    <attribute name="units" value="Kelvin" />
    <attribute name="comment" value="Third nadir-most observations" />
    <attribute name="valid_range" type="float" value="140.0 375.0" />
    <attribute name="missing_value" type="short" value="-31999" />
    <attribute name="coordinates" value="lon lat" />
    <attribute name="_FillValue" type="short" value="-31999" />
    <attribute name="Note_A" value="Calibration correction of Knapp (2007) applied before VZA correction." />
    <attribute name="Note_B" value="The IRWIN_3 data has been View Zenith corrected using the Joyce (NCEP) algorithm" />
    <attribute name="_ChunkSizes" type="uint" value="1 491397" />
  </variable>
  <variable name="irwvp" shape="time lat lon" type="float">
    <attribute name="long_name" value="Brightness Temperature near 6.7 microns (Nadir-most observations)" />
    <attribute name="standard_name" value="toa_brightness_temperature" />
    <attribute name="coordinates" value="lon lat" />
    <attribute name="units" value="Kelvin" />
    <attribute name="comment" value="Nadir-most observations" />
    <attribute name="valid_range" type="float" value="140.0 375.0" />
    <attribute name="missing_value" type="short" value="-31999" />
    <attribute name="_FillValue" type="short" value="-31999" />
    <attribute name="_ChunkSizes" type="uint" value="1 2000 5143" />
  </variable>
  <variable name="irwvp_2" shape="time lat lon" type="float">
    <attribute name="coordinates" value="lon lat" />
    <attribute name="long_name" value="Brightness Temperature near 6.7 microns (Second nadir-most from overlap regions)" />
    <attribute name="standard_name" value="toa_brightness_temperature" />
    <attribute name="units" value="Kelvin" />
    <attribute name="comment" value="Second nadir-most observations" />
    <attribute name="valid_range" type="float" value="140.0 375.0" />
    <attribute name="missing_value" type="short" value="-31999" />
    <attribute name="_FillValue" type="short" value="-31999" />
    <attribute name="_ChunkSizes" type="uint" value="1 2000 5143" />
  </variable>
  <variable name="vschn" shape="time lat lon" type="float">
    <attribute name="long_name" value="Visible reflectance near 0.6 microns (Nadir-most observations)" />
    <attribute name="standard_name" value="toa_bidirectional_reflectance" />
    <attribute name="coordinates" value="lon lat" />
    <attribute name="units" value="1" />
    <attribute name="comment" value="Nadir-most observations" />
    <attribute name="valid_range" type="float" value="-0.2 5.0" />
    <attribute name="missing_value" type="short" value="-31999" />
    <attribute name="_FillValue" type="short" value="-31999" />
    <attribute name="Radiance_comment" value="Radiance is calculated via: Rad = VSCHN * vis_rad_slope(satid)" />
    <attribute name="DigitalCount_comment" value="Original digital counts are calculated via: DC = VSCHN * vis_dc_slope(satid) + vis_dc_offset(satid)" />
    <attribute name="_ChunkSizes" type="uint" value="1 2000 5143" />
  </variable>
  <variable name="vschn_2" shape="time lat lon" type="float">
    <attribute name="coordinates" value="lon lat" />
    <attribute name="long_name" value="Visible reflectance near 0.6 microns (Second nadir-most from overlap regions)" />
    <attribute name="standard_name" value="toa_bidirectional_reflectance" />
    <attribute name="units" value="1" />
    <attribute name="comment" value="Second nadir-most observations" />
    <attribute name="valid_range" type="float" value="-0.2 5.0" />
    <attribute name="missing_value" type="short" value="-31999" />
    <attribute name="_FillValue" type="short" value="-31999" />
    <attribute name="_ChunkSizes" type="uint" value="1 2000 5143" />
  </variable>
  <variable name="satid_ir" shape="time lat lon" type="byte">
    <attribute name="long_name" value="IRWIN_CDR Satellite Index (packed)" />
    <attribute name="valid_range" type="byte" value="0 -2" />
    <attribute name="variable" value="irwin_cdr" />
    <attribute name="comment" value="The SATID value corresponds to the index for the satellite variables (SATLAT, SATLON, SATRAD, SATNAME). It derives from the satellites used in the IRWIN_CDR composite." />
    <attribute name="Usage" value="The SATID can be used in conjunction with the sub-satellite latitude and longitude to determine satellite view and azimuth angles." />
    <attribute name="Requirement" value="Convert from signed to unsigned bytes by adding 128b    to satid_ir prior to unpacking." />
    <attribute name="Unpacking" value="SATID  = satid_ir / 15   SATID2 = satid_ir % 15 [where % is the modulo function]" />
    <attribute name="Unpacked" value="14 is missing" />
    <attribute name="missing_value" type="byte" value="-1" />
    <attribute name="_ChunkSizes" type="uint" value="1 2000 5143" />
  </variable>
  <variable name="satid_wv" shape="time lat lon" type="byte">
    <attribute name="long_name" value="IRWVP Satellite Index (packed)" />
    <attribute name="valid_range" type="byte" value="0 -2" />
    <attribute name="variable" value="irwvp" />
    <attribute name="comment" value="See comments on packing and unpacking for satid_ir" />
    <attribute name="_ChunkSizes" type="uint" value="1 2000 5143" />
  </variable>
  <variable name="satid_vs" shape="time lat lon" type="byte">
    <attribute name="long_name" value="VSCHN Satellite Index (packed)" />
    <attribute name="valid_range" type="byte" value="0 -2" />
    <attribute name="variable" value="vschn" />
    <attribute name="comment" value="See comments on packing and unpacking for satid_ir" />
    <attribute name="_ChunkSizes" type="uint" value="1 2000 5143" />
  </variable>
  <variable name="satid_ir3" shape="sparse3ir" type="byte">
    <attribute name="long_name" value="IRWIN_3 Satellite Index (packed)" />
    <attribute name="valid_range" type="byte" value="0 -2" />
    <attribute name="variable" value="irwin_3" />
    <attribute name="comment" value="The SATID_IR3 value corresponds to the index for the satellite variables (SATLAT, SATLON, SATRAD, SATNAME). It derives from the satellites used in the IRWIN_3 composite." />
    <attribute name="Usage" value="The SATID can be used in conjunction with the sub-satellite latitude and longitude to determine satellite view and azimuth angles." />
    <attribute name="Unpacked" value="14 is missing" />
  </variable>
  <variable name="irwin_vza_adj" shape="time lat lon" type="float">
    <attribute name="coordinates" value="lon lat" />
    <attribute name="long_name" value="Adjustment made to all IRWIN channels for view zenith angle effects" />
    <attribute name="units" value="Kelvin" />
    <attribute name="comment" value="Original_temperature_observed = variable(IRWIN) - variable(IRWIN_vza_adj)" />
    <attribute name="valid_range" type="short" value="0 240" />
    <attribute name="missing_value" type="byte" value="-1" />
    <attribute name="_FillValue" type="byte" value="-1" />
    <attribute name="_ChunkSizes" type="uint" value="1 2000 5143" />
  </variable>
  <variable name="lat" shape="lat" type="float">
    <attribute name="units" value="degrees_north" />
    <attribute name="long_name" value="Latitude" />
    <attribute name="standard_name" value="latitude" />
    <attribute name="actual_range" type="float" value="-70.0 70.0" />
    <attribute name="_CoordinateAxisType" value="Lat" />
  </variable>
  <variable name="lon" shape="lon" type="float">
    <attribute name="units" value="degrees_east" />
    <attribute name="long_name" value="Longitude" />
    <attribute name="standard_name" value="longitude" />
    <attribute name="actual_range" type="float" value="-180.0 180.0" />
    <attribute name="_CoordinateAxisType" value="Lon" />
  </variable>
  <variable name="time" shape="time" type="int">
    <attribute name="long_name" value="time" />
    <attribute name="standard_name" value="time" />
    <attribute name="units" value="hours since 1970-01-01 00:00:00" />
    <attribute name="calendar" value="standard" />
    <attribute name="_ChunkSizes" type="uint" value="1" />
    <attribute name="_CoordinateAxisType" value="Time" />
  </variable>
  <variable name="sparse2ir" shape="sparse2ir" type="int">
    <attribute name="long_name" value="Coordinate used for compression by gathering (if used for irwin_2)" />
    <attribute name="channel" value="irwin_2" />
    <attribute name="compress" value="lat lon" />
    <attribute name="comment" value="Result of sparse2ir = where(irwin2 gt lowertempflag,nsparse2)" />
    <attribute name="Size" value="Size=1 - Missing (no obs. this layer)   Size=2 - Data layer is not sparse, but is a 2D (lat,lon) matrix   Size&gt;2 - Data layer is stored using a sparse array" />
  </variable>
  <variable name="sparse2wv" shape="sparse2wv" type="int">
    <attribute name="long_name" value="Coordinate used for compression by gathering (if used for irwvp_2)" />
    <attribute name="channel" value="irwvp_2" />
    <attribute name="compress" value="lat lon" />
    <attribute name="comment" value="Result of sparse2wv = where(wvtemp2 gt lowertempflag,nsparse2wv)" />
    <attribute name="Size" value="See sparse2ir" />
  </variable>
  <variable name="sparse2vs" shape="sparse2vs" type="int">
    <attribute name="long_name" value="Coordinate for compression by gathering (if used for vschn_2)" />
    <attribute name="channel" value="vschn_2" />
    <attribute name="compress" value="lat lon" />
    <attribute name="comment" value="Result of sparse2wv = where(wvtemp2 gt lowertempflag,nsparse2wv)" />
    <attribute name="Size" value="See sparse2ir" />
  </variable>
  <variable name="sparse3ir" shape="sparse3ir" type="int">
    <attribute name="long_name" value="Coordinate for compression by gathering (if used)" />
    <attribute name="channel" value="irwin_3" />
    <attribute name="compress" value="lat lon" />
    <attribute name="comment" value="Result of sparse3 = where(irwin3 gt lowertempflag,nsparse3)" />
    <attribute name="Size" value="See sparse2ir" />
  </variable>
</netcdf>
