observation-geometry-linestring-1.json

{
  "id": "linestring-example",
  "type": "GeometryObservation",
  "phenomenonTime": { "instant":"2011-05-11"},
  "observedProperty": { "href":"http://environment.data.gov.au/def/property/shape"},
  "procedure": { "href":"http://www.opengis.net/def/waterml/2.0/processType/Sensor"},
  "featureOfInterest": { 
      "href":"http://environment.data.gov.au/water/id/catchment/100862", 
      "title":"Observed line through catchment" 
  },
  "resultTime": "2011-05-12T00:00:00+10:00",
  "result": {
      "type": "LineString", 
      "coordinates": [ [ 4e6, -2e6 ], [ 8e6, 2e6 ] ]
  }
}