<?xml version="1.0" encoding="UTF-8"?>
<netcdf xmlns="http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2">
 <variable name="u_sur_eastward">
   <attribute name="standard_name" value="eastward_sea_water_velocity"/>
 </variable>
 <variable name="v_sur_northward">
   <attribute name="standard_name" value="northward_sea_water_velocity"/>
 </variable>
    <aggregation dimName="ocean_time" type="joinExisting">
<!--        <scan location="." regExp=".*gbr_qck_[0-9]{8}\.nc$" subdirs="false"/>       --> 
        <scan location="." regExp=".*gbr_qck_202503[0-9]{2}\.nc$" subdirs="false"/>        
    </aggregation>
</netcdf>
