Sample data from the gml file:
` <gml:featureMember>
<nzodn:physical_oceanographic_map fid="physical_oceanographic_map.fid-4332c03c_1829f0e6782_-2349">
<nzodn:stationName>U3693</nzodn:stationName>
<nzodn:url>https://nzodn.nz/data/physical_oceanographic/sage/SAGE_CTD_data_U3693.txt</nzodn:url>
<nzodn:time_coverage_start>2004-04-07T10:50:00</nzodn:time_coverage_start>
<nzodn:time_coverage_end>2004-04-07T10:50:00</nzodn:time_coverage_end>
<nzodn:hasTemperature>true</nzodn:hasTemperature>
<nzodn:hasSalinity>true</nzodn:hasSalinity>
<nzodn:hasChlorophyllFluorescence>false</nzodn:hasChlorophyllFluorescence>
<nzodn:hasTransmissionOfLight>false</nzodn:hasTransmissionOfLight>
<nzodn:hasFluorescence>false</nzodn:hasFluorescence>
<nzodn:hasPressure>true</nzodn:hasPressure>
<nzodn:hasDissolvedOxygen>true</nzodn:hasDissolvedOxygen>
<nzodn:hasComment>false</nzodn:hasComment>
<nzodn:geom>
<gml:Point srsName="http://www.opengis.net/gml/srs/epsg.xml#4326">
<gml:coordinates xmlns:gml="http://www.opengis.net/gml" decimal="." cs="," ts=" ">172.693333,-46.236333</gml:coordinates>
</gml:Point>
</nzodn:geom>
</nzodn:physical_oceanographic_map>
</gml:featureMember>
<gml:featureMember>
<nzodn:physical_oceanographic_map fid="physical_oceanographic_map.fid-4332c03c_1829f0e6782_-2348">
<nzodn:stationName>U3691</nzodn:stationName>
<nzodn:url>https://nzodn.nz/data/physical_oceanographic/sage/SAGE_CTD_data_U3691.txt</nzodn:url>
<nzodn:time_coverage_start>2004-04-07T08:58:00</nzodn:time_coverage_start>
<nzodn:time_coverage_end>2004-04-07T08:58:00</nzodn:time_coverage_end>
<nzodn:hasTemperature>true</nzodn:hasTemperature>
<nzodn:hasSalinity>true</nzodn:hasSalinity>
<nzodn:hasChlorophyllFluorescence>false</nzodn:hasChlorophyllFluorescence>
<nzodn:hasTransmissionOfLight>false</nzodn:hasTransmissionOfLight>
<nzodn:hasFluorescence>false</nzodn:hasFluorescence>
<nzodn:hasPressure>true</nzodn:hasPressure>
<nzodn:hasDissolvedOxygen>true</nzodn:hasDissolvedOxygen>
<nzodn:hasComment>false</nzodn:hasComment>
<nzodn:geom>
<gml:Point srsName="http://www.opengis.net/gml/srs/epsg.xml#4326">
<gml:coordinates xmlns:gml="http://www.opengis.net/gml" decimal="." cs="," ts=" ">172.695667,-46.235</gml:coordinates>
</gml:Point>
</nzodn:geom>
</nzodn:physical_oceanographic_map>
</gml:featureMember>
'