min/max example from SensorML spec

gistfile1.xml

<outputs>
  <OutputList>
    <output name="weatherMeasurements">
      <swe:DataRecord gml:id="outputGroup">
        <swe:field name="time">
          <swe:Time definition="urn:ogc:def:property:OGC:observationTime">
            <swe:uom xlink:href="urn:ogc:def:unit:ISO:8601"/>
          </swe:Time>
        </swe:field>
        <swe:field name="temperature">
          <swe:Quantity definition="urn:ogc:def:property:OGC:temperature">
            <swe:uom code="cel"/>
          </swe:Quantity>
        </swe:field>
        <swe:field name="windSpeed">
          <swe:Quantity definition="urn:ogc:def:property:OGC:windSpeed">
            <swe:uom code="m/s"/>
          </swe:Quantity>
        </swe:field>
        <swe:field name="windDirection">
          <swe:Quantity definition="urn:ogc:def:property:OGC:windDirection">
            <swe:uom code="deg"/>
          </swe:Quantity>
        </swe:field>
        <swe:field name="rainfall">
          <swe:Quantity definition="urn:ogc:def:property:OGC:rainfall">
            <swe:uom code="mm"/>
          </swe:Quantity>
        </swe:field>
        <swe:field name="barometricPressure">
          <swe:Quantity definition="urn:ogc:def:property:OGC:barometricPressure">
            <swe:uom code="hPa"/>
          </swe:Quantity>
        </swe:field>
        <swe:field name="windChill">
          <swe:Quantity definition="urn:ogc:def:property:OGC:windChill">
            <swe:uom code="cel"/>
          </swe:Quantity>
        </swe:field>
      </swe:DataRecord>
    </output>
    <output name="minMax">
      <swe:DataRecord gml:id="minMaxTemperatures">
        <swe:field name="dailyMinTemp">
          <swe:Quantity
            definition="urn:ogc:def:property:OGC:dailyMinimumTemperature"/>
        </swe:field>
        <swe:field name="dailyMaxTemp">
          <swe:Quantity
            definition="urn:ogc:def:property:OGC:dailyMinimumTemperature"/>
        </swe:field>
      </swe:DataRecord>
    </output>
  </OutputList>
</outputs>