| Created: | 19/08/2011 11:08:28 AM |
| Modified: | 11/05/2015 1:33:57 PM |
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| Advanced: |
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- Tagged Values
- Constraints
- Scenarios
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| Tag | Value |
| TargetType | Encoding of the conceptual model |
 Details:
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| Constraint | Type | Status |
| http://standards.iso.org/iso/19123/2005/clause/5.3 | Invariant | Approved |
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Details:
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| Scenario | Type |
| domain-object | Basic Path |
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Details:
A timeseries is a coverage whose domain shall consist of the temporal elements of the timeseries. If the series is spatially varying, the spatial elements shall describe each spatial element (empty for in-situ timeseries).
Steps:
1. Verify that the Timeseries is a coverage with domain consisting of a single temporal element and no spatial element.
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| time-increasing | Alternate |
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Details:
The time elements of the timeseries shall be ordered in increasing time.
Steps:
1. Verify that the time elements of the time series are ordered in increasing time.
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| record-homogeneous | Alternate |
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Details:
The record-type for the values (range) of the timeseries shall be homogenous.
Steps:
1. Verify that the record-type for each value (range element) of the timeseries is all the same for the whole series (coverage).
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| coverage-type | Alternate |
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Details:
A timeseries shall implement the domain-range or geometry-value (time-value pairs) coverage type. (This requirement is abstract).
Steps:
1. Verify that the structure of the timeseries (coverage) is defined according to the domain-range timeseries conformance class OR the time-value timeseries conformance class.
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| quality | Alternate |
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Details:
When specifying the quality of a data point using the quality property an appropriate URI from the DataQualityCode list shall be used.
Steps:
1. Verify that the quality assertions used for the timeseries use a URI from the DataQualityCode list.
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| metadata | Alternate |
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Details:
The timeseries shall support metadata for the series as described by the ObservationMetadata type
Steps:
1. Verify that the metadata property of the timeseries is of type TimeseriesMetadata.
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| point-metadata | Alternate |
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Details:
The timeseries shall support point metadata for each value in the series as described by the PointMetadata type.
Steps:
1. Verify that the implementation supports point-based metadata using the type TimeseriesMetadata.
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| Object | Type | Connection | Direction | Notes |
| ISO 19123:2005 Coverages | Package | Package | To | |
| «RequirementsClass» Timeseries (Domain Range) | Package | Package | From | |
| «RequirementsClass» Interleaved (TVP) Timeseries | Package | Package | From |