Requirements class – Timeseries time-value pair Observation Requirements class – Measurement Timeseries time-v Observation

Copyright © 2012-2014 Open Geospatial Consortium 32 Name Time-value pair interleaved timeseries observation - measurements Dependency http:www.opengis.netspecwaterml2.0requml-timeseries-tvp-observation Dependency http:www.opengis.netspecwaterml2.0requml-measurement-timeseries-tvp Requirement requml-measurement-timeseries-tvp-observationresult A MeasurementTimeseriesTVPObservation shall have a result of type MeasurementTimeseriesTVP, as defined in clause 9.15 of this standard. This is represented in the UML in Figure 14 . Figure 14 - Measurement timeseries TVP Observation 9.10.1.1 result OM_Observation The result of a MeasurementTimeseriesTVPObservation is restricted to be of type MeasurementTimeseriesTVP as defined in section 9.15.

9.11 Requirements class – Categorical Timeseries time-v Observation

Requirements Class http:www.opengis.netspecwaterml2.0requml-categorical-timeseries-tvp-observation «FeatureType» Timeseri TVP Observ ation:: TimeseriesTVPObserv ation OM ˜ ™ š › creteC œ  erageO ž › er  at š on «FeatureType» Timeseries Observ ation:: TimeseriesObserv ation Ÿ š m › er š › «FeatureType» Interleav ed TVP Timeseries:: TimeseriesTVP «FeatureType» MeasurementTimeseriesTVPObserv ation «Type» Measurement TVP Timeseries:: MeasurementTimeseriesTVP +result +result OGC WaterML 2.0 OGC 10-126r4 Copyright © 2012-2014 Open Geospatial Consortium 33 Target Type Encoding of the conceptual model Name Time-value pair interleaved timeseries observation - categorical Dependency http:www.opengis.netspecwaterml2.0requml-timeseries-tvp-observation Dependency http:www.opengis.netspecwaterml2.0requml-categorical-timeseries-tvp Requirement requml-categorical-timeseries-tvp-observationresult A CategoricalTimeseriesTVPObservation shall have a result of type CategoricalTimeseriesTVP, as defined in clause 9.16 of this standard. This is represented in the UML in Figure 15 . Figure 15 - Categorical timeseries TVP Observation 9.11.1.1 result OM_Observation The result of a CategoricalTVPTimeseriesObservation is restricted to be of type CategoricalTimeseriesTVP as defined in clause 9.16.

9.12 Requirements class: Timeseries Core Requirements Class

http:www.opengis.netspecwaterml2.0requml-timeseries-core «FeatureType» Timeseri TVP Observ ation:: TimeseriesTVPObserv ation OM ¡ ¢ £ ¤ creteC ¥ ¦ erageO § ¤ er ¦ at £ on «FeatureType» Timeseries Observ ation:: TimeseriesObserv ation ¨ £ m © ¤ er £ © ¤ «FeatureType» Interleav ed TVP Timeseries:: TimeseriesTVP «FeatureType» CategoricalTimeseriesTVPObserv ation «Type» Categorical TVP Timeseries :: CategoricalTimeseriesTVP +result +result