<netcdf xmlns="http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2">
  <!-- union the (1) time aggregation with the (2) grid file -->
  <aggregation type="union">

    <netcdf xmlns="http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2">

      <variable name="time" type="int" shape="time">
        <attribute name="units" value="days since 1970-01-01"/>
        <attribute name="_CoordinateAxisType" value="Time" />
      </variable>   
      <aggregation dimName="time" type="joinNew" recheckEvery="15 min">
        <variableAgg name="l3m_data"/>
        <!--scan location="/data/viirs/MappedDaily4km/" suffix=".L3m_DAY_NPP_CHL_chlor_a_4km" dateFormatMark="V#yyyyDDD"/ -->
        <!-- days since 1970-01-01    note 2012-01-01 = 15340 days since 1970-01-01T00:00:00Z -->
        <netcdf location="V20120012012031.L3m_MO_NPP_CHL_chlor_a_4km" coordValue="15340"/>
        <netcdf location="V20120322012060.L3m_MO_NPP_CHL_chlor_a_4km" coordValue="15371"/>
      </aggregation>

      <dimension name="latitude" orgName="fakeDim0" />
      <dimension name="longitude" orgName="fakeDim1" />

      <variable name="chla" orgName="l3m_data">
        <attribute name="_FillValue" orgName="Fill" />
        <attribute name="long_name" value="Mean Chlorophyll a Concentrartion" />
        <attribute name="standard_name" value="concentration_of_chlorophyll_in_sea_water" />
        <attribute name="units" value="mg m^-3" />
        <remove type="attribute" name="Intercept" />
        <remove type="attribute" name="Scaling" />
        <remove type="attribute" name="Scaling_Equation" />
        <remove type="attribute" name="Slope" />
      </variable>

      <attribute name="title" value="VIIRSN Level-3 Standard Mapped Image, Chlorophyll a, Monthly, 4km" />
      <remove type="attribute" name="Data_Bins" />
    </netcdf>

    <netcdf xmlns="http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2"
      location="LatLon.nc"/>     
    
 </aggregation>
</netcdf>
