Requirements class – Measurement Timeseries domain range Observation Requirements Class Requirements class – Categorical Timeseries domain range Observation Requirements Class

OGC WaterML 2.0 OGC 10-126r3 Copyright © 2012 Open Geospatial Consortium 29

9.7 Requirements class – Measurement Timeseries domain range Observation Requirements Class

http:www.opengis.netspecwaterml2.0requml-measurement-timeseries-domain-range- observation Target Type Encoding of the conceptual model Name Measurement timeseries domain range observation Dependency http:www.opengis.netspecwaterml2.0requml-timeseries-domain-range- observation Dependency http:www.opengis.netspecwaterml2.0requml-measurement-timeseries-domain- range Requirement requml-measurement-timeseries-domain-range-observationresult A MeasurementTimeseriesDomainRangeObservation shall have a result of type MeasurementTimeseriesDomainRange, as defined in section 9.17 of this standard. This is represented in the UML in Figure 11 . Figure 11 - Measurement timeseries domain range observation 9.7.1.1 result OM_Observation The result of a MeasurementTimeseriesDomainRangeObservation is restricted to be of type MeasurementTimeseriesDomainRange as defined in section 9.17. OM_DiscreteCoverageObservation «FeatureType» Timeseries Observ ation:: TimeseriesObserv ation «FeatureType» Timeseries Observ ation:: TimeseriesDomainRangeObserv ation Timeseries «FeatureType» Timeseries Domain Range:: TimeseriesDomainRange «FeatureType» MeasurementTimeseriesDomainRangeObserv ation «FeatureType» Measurement Domain Range Timeseries:: MeasurementTimeseriesDomainRange +result +result Copyright © 2012 Open Geospatial Consortium 30

9.8 Requirements class – Categorical Timeseries domain range Observation Requirements Class

http:www.opengis.netspecwaterml2.0requml-categorical-timeseries-domain-range- observation Target Type Encoding of the conceptual model Name Categorical timeseries domain range observation Dependency http:www.opengis.netspecwaterml2.0requml-timeseries-domain-range- observation Dependency http:www.opengis.netspecwaterml2.0requml-categorical-timeseries-domain-range Requirement requml-categorical-timeseries-domain-range-observationresult A CategoricalTimeseriesDomainRangeObservation shall have a result of type CategoricalTimeseriesDomainRange, as defined in section 9.8 of this standard. This is represented in the UML in Figure 12 Figure 12 - categorical timeseries domain range observation 9.8.1.1 result OM_Observation The result of a CategoricalTimeseriesDomainRangeObservation is restricted to be of type CategoricalTimeseriesDomainRange as defined in section 9.18. OM_DiscreteCoverageObservation «FeatureType» Timeseries Observ ation:: TimeseriesObserv ation «FeatureType» Timeseries Observ ation:: TimeseriesDomainRangeObserv ation Timeseries «FeatureType» Timeseries Domain Range:: TimeseriesDomainRange «FeatureType» CategoricalTimeseriesDomainRangeObserv ation «FeatureType» Categorical Domain Range Timeseries:: CategoricalTimeseriesDomainRange +result +result OGC WaterML 2.0 OGC 10-126r3 Copyright © 2012 Open Geospatial Consortium 31

9.9 Requirements class – Timeseries time-value pair interleaved Observation Requirements Class