http://www.opengis.net/sensorML/2.0 {procedure_identifier} longName {procedure_name} shortName {procedure_name} {offering_label} {offering_name} true false featuresOfInterest {feature_id} {feature_name} {coordinates} {cord_x} {cord_y} {height} http://www.opengis.net/def/property/humanVisualPerception http://www.opengis.net/def/observationType/OGCOM/2.0/OM_CategoryObservation http://www.opengis.net/def/samplingFeatureType/OGCOM/2.0/SF_SamplingPoint