: Public <<DataType>> Class
| Created: |
06/04/2012 12:34:13 |
| Modified: |
21/08/2012 14:06:17 |
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 Project: |
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| Author: |
braeckel |
| Version: |
1.0 |
| Phase: |
1.0 |
| Status: |
Proposed |
| Complexity: |
Easy |
| Difficulty: |
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| Priority: |
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| Multiplicity: |
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| Advanced: |
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| UUID: |
{5E784866-C186-4eff-AE03-A63FFCAC92DB} |
| Appears In: |
Context Diagram: MeteorologicalAerodromeObservation |
An aggregation of observed cloud conditions typically reported together at an aerodrome, including cloud types, cloud layers, and vertical visibility.
- Attributes
- Associations To
- Associations From
- Tagged Values
- Constraints
| Attribute |
Public Boolean
amountAndHeightUnobservableByAutoSystem
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Details:
| Alias: |
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| Initial: |
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| Stereotype: |
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| Ordered: |
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| Range: |
Range:0 to 1 |
allowXMLAttribute=true
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Notes:
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An automatic observing system observed cumulonimbus clouds or towering cumulus clouds but the cloud amount and height could not be observed<br /></p><p><b><u><br /></p><p></u></b>Annex 3:<br /></p><p>Section 4.5.4.5c - When cumulonimbus clouds or towering cumulus clouds are detected by the automatic observing system and the cloud amount and the height of cloud base cannot be observed, the cloud amount and the height of cloud base should be replaced by "//////"<br /></p>
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Public VerticalVisibility
verticalVisibility
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Details:
| Alias: |
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| Initial: |
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| Stereotype: |
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| Ordered: |
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| Range: |
Range:0 to 1 |
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Notes:
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The observed vertical visibility
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Public SigConvectiveCloudType
cloudType
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Details:
| Alias: |
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| Initial: |
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| Stereotype: |
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| Ordered: |
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| Range: |
Range:0 to 2 |
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Notes:
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The observed significant cloud types: cumulonimbus or towering cumulus
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| Element |
Source Role |
Target Role |
«DataType» CloudLayer
Class
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Name:
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Name: layer
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 Details:
The observed cloud groups, up to four may be included
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| Tag |
Value |
| acceptXMLAttribute |
true |
Details:
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| Constraint |
Type |
Status |
| if( verticalVisibility != null ) layer == null |
Invariant |
Approved |
Details:
Vertical visibility cannot be reported with cloud layers
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