| Created: | 08/08/2012 19:57:11 |
| Modified: | 13/11/2012 13:47:29 |
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Class ComplexSamplingMeasurement (a subclass of OM_ComplexObservation) is intended for use where the observation event is concerned with the evaluation of multiple measurands at a specified location and time instant or duration. The result of this observation type shall refer to an entity of type Record (from ISO 19103), or subclass thereof<br /></p><p><br /></p><p>ComplexSamplingMeasurement enforces the following additional constraints:<br /></p><p>- 'featureOfInterest' shall refer to an entity of type SF_SpatialSamplingFeature (from ISO 19156), or subclass thereof; and <br /></p><p>- 'procedure' shall refer to an entity of type Process (from WMO METCE), or subclass thereof<br /></p><p><br /></p><p>The OM_ComplexObservation is used because the 'result' of this class of observations is a group of measures, provided as a Record. Again, this matches the WMO application domain wherein multiple phenomena are measured within a single 'observation event'.<br /></p><p><br /></p><p>The term ‘measurement’ is used in the name in an attempt to reduce confusion arising from the overloading of the term ‘observation’.<br /></p>
- Associations To
- Tagged Values
- Other Links
| Element | Source Role | Target Role |
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«FeatureType» Process Class |
Name: generatedObservation |
Name: procedure The association role 'procedure' is further constrained to refer to an entity of type Process (from WMO METCE). This ensures that a valid concrete implementation of OM_Process is supplied. |
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| Tag | Value |
| byValuePropertyType | false |
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Details:
Values: true,false
Default: false Description: Create a property type that requires that the instance is encoded inline (applies to ISO 19136:2007 encoding rule). Always set to false in INSPIRE. |
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| isCollection | false |
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Details:
Values: true,false
Default: false Description: Identifies the feature type as a feature collection. |
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| noPropertyType | false |
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Details:
Values: true,false
Default: false Description: Surpress creation of a standard property type that supports inline or by-reference encoding (applies to ISO 19136:2007 encoding rule). Always set to false in INSPIRE. |
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| xsdEncodingRule | iso19136_2007 |
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Details:
Values: iso19136_2007,iso19139_2007,iso19136_2007_INSPIRE_Extensions
Default: iso19136_2007 Description: XML Schema encoding rule to apply |
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| Object | Type | Connection | Notes |
| «FeatureType» MeteorologicalAerodromeForecast | Class | Generalization | |
| «FeatureType» MeteorologicalAerodromeTrendForecast | Class | Generalization | |
| «FeatureType» MeteorologicalAerodromeObservation | Class | Generalization |