<?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="Conventions" value="CF-1.0" />
  <attribute name="title" value="Global monthly-mean covariance of v-component of the wind and air temperature for May 1958 to December 1989" />
  <attribute name="institution" value="Geophysical Fluid Dynamics Laboratory (GFDL)" />
  <attribute name="comment" value="Original data converted to netCDF format by Bob Dattore of NCAR/SCD/DSS on: 2005-02-09 09:38:22" />
  <attribute name="references" value="http://dss.ucar.edu/datasets/ds217.1/" />
  <attribute name="_CoordSysBuilder" value="ucar.nc2.internal.dataset.conv.CF1Convention" />
  <dimension name="time" length="380" isUnlimited="true" />
  <dimension name="plev" length="11" />
  <dimension name="lat" length="73" />
  <dimension name="lon" length="73" />
  <dimension name="nv" length="2" />
  <group name="CFMetadata">
    <attribute name="geospatial_lon_min" value="-180.0" type="float" />
    <attribute name="geospatial_lat_min" value="-90.0" type="float" />
    <attribute name="geospatial_lon_max" value="180.0" type="float" />
    <attribute name="geospatial_lat_max" value="90.0" type="float" />
    <attribute name="geospatial_lon_units" value="degrees_east" />
    <attribute name="geospatial_lat_units" value="degrees_north" />
    <attribute name="geospatial_lon_resolution" value="5.0" />
    <attribute name="geospatial_lat_resolution" value="2.5" />
    <attribute name="time_coverage_start" value="1958-05-16T00:00:00Z" />
    <attribute name="time_coverage_end" value="1989-12-16T09:00:00Z" />
    <attribute name="time_coverage_units" value="seconds" />
    <attribute name="time_coverage_resolution" value="2630156.0" />
    <attribute name="time_coverage_duration" value="P0Y0M11537DT9H0M0.000S" />
  </group>
  <group name="NCISOMetadata">
    <attribute name="metadata_creation" value="2026-10-11" />
    <attribute name="nciso_version" value="2.4.8" />
  </group>
  <variable name="timeBounds" shape="time nv" type="int" />
  <variable name="year_month" shape="time" type="int">
    <attribute name="long_name" value="year/month as YYYYMM" />
  </variable>
  <variable name="v_T_covar_mean" shape="time plev lat lon" type="float">
    <attribute name="standard_name" value="product_of_northward_wind_and_air_temperature" />
    <attribute name="long_name" value="monthly-mean covariance of v-component of the wind and air temperature" />
    <attribute name="units" value="m s-1 degC" />
    <attribute name="cell_methods" value="time: variance (of available analysis times) time: mean" />
    <attribute name="_FillValue" type="float" value="1.0E10" />
    <attribute name="comment" value="From May 1958 through April 1968, 00z daily grids were used to compute the mean grids.  From May 1968 through January 1975, 00z and 12z daily grids were used to compute the means.  From February 1975 on, 00z, 06z, 12z, and 18z daily grids were used to compute the means." />
  </variable>
  <variable name="time" shape="time" type="int">
    <attribute name="standard_name" value="time" />
    <attribute name="units" value="hours since 1958-5-1 0:00:00.0 -0:00" />
    <attribute name="bounds" value="timeBounds" />
    <attribute name="_CoordinateAxisType" value="Time" />
    <attribute name="calendar" value="gregorian" />
  </variable>
  <variable name="plev" shape="plev" type="int">
    <attribute name="standard_name" value="air_pressure" />
    <attribute name="units" value="hPa" />
    <attribute name="axis" value="Z" />
    <attribute name="positive" value="down" />
    <attribute name="_CoordinateAxisType" value="Pressure" />
    <attribute name="_CoordinateZisPositive" value="down" />
  </variable>
  <variable name="lat" shape="lat" type="float">
    <attribute name="standard_name" value="latitude" />
    <attribute name="units" value="degrees_north" />
    <attribute name="valid_range" type="float" value="-90.0 90.0" />
    <attribute name="_CoordinateAxisType" value="Lat" />
  </variable>
  <variable name="lon" shape="lon" type="float">
    <attribute name="standard_name" value="longitude" />
    <attribute name="units" value="degrees_east" />
    <attribute name="valid_range" type="float" value="-180.0 180.0" />
    <attribute name="_CoordinateAxisType" value="Lon" />
  </variable>
</netcdf>
