Hydro - Physical Waters::DrainageBasin

: Public <<featureType>> Class

Created:	8/20/2008 10:03:57 AM
Modified:	8/8/2009 10:55:13 PM

Project:
Author:	aw56
Version:	1.0
Phase:	1.0
Status:	Proposed
Complexity:	Easy
Difficulty:
Priority:
Multiplicity:
Advanced:
UUID:	{EF0969CD-4B8F-43d5-A1EF-5A1F20A6696F}
Appears In:	Hydro - Physical Waters: spatial object types, Hydro - Physical Waters: base

-- Definition -- Area having a common outlet for its surface runoff. -- Description -- SOURCE [UNESCO/WMO International Glossary of Hydrology]. NOTE 1 Regarding the different classifications of drainage basins, no distinction is made between drainage basins / sub-basins since this will vary with application. It is possible to build basins from other basins. NOTE 2 The outlet of a drainage basin may be a canal or a lake. NOTE 3 Synonyms for drainage basin include: catchment; catchment area; drainage area; river basin; watershed.

Attributes
Associations To
Associations From
Tagged Values
Constraints
Other Links

Attribute

Public Area
area

Details:

Alias:
Initial:
Stereotype:	<<voidable>>
Ordered:
Range:

Notes:

-- Definition -- Size of the drainage basin area.

Public HydroOrderCode
basinOrder

Details:

Alias:
Initial:
Stereotype:	<<voidable>>
Ordered:
Range:	Range:0 to 1

Notes:

-- Definition -- Number (or code) expressing the degree of branching/dividing in a drainage basin system.

Public DateTime
beginLifespanVersion

Details:

Alias:
Initial:
Stereotype:	<<voidable>>
Ordered:
Range:

Notes:

-- Definition -- Date and time at which this version of the spatial object was inserted or changed in the spatial data set.

Public DateTime
endLifespanVersion

Details:

Alias:
Initial:
Stereotype:	<<voidable>>
Ordered:
Range:	Range:0 to 1

Notes:

-- Definition -- Date and time at which this version of the spatial object was superseded or retired in the spatial data set.

Public GM_Surface
geometry

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:

Notes:

-- Definition -- The geometry of the drainage basin, as a surface.

Public Identifier
inspireId

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:

Notes:

-- Definition -- External object identifier of the spatial object. -- Description -- NOTE An external object identifier is a unique object identifier published by the responsible body, which may be used by external applications to reference the spatial object. The identifier is an identifier of the spatial object, not an identifier of the real-world phenomenon.

Public OriginValue
origin

Details:

Alias:
Initial:
Stereotype:	<<voidable>>
Ordered:
Range:

Notes:

-- Definition -- Origin of the drainage basin. -- Description -- EXAMPLE Natural, man-made, etc. NOTE A polder is a drainage basin of man-made origin.

Element	Source Role	Target Role
«featureType» DrainageBasin Class	Name:	Name: containsBasin -- Definition -- A smaller sub-basin contained within a larger basin.
Details: -- Definition --<br /></p><p>An association representing a hierarchy of basins and sub-basins.<br /></p>
«featureType» SurfaceWater Class	Name: drainsBasin -- Definition -- The basin(s) drained by a surface water.	Name: outlet -- Definition -- The surface water outlet(s) of a drainage basin.
Details: -- Definition --<br /></p><p>An association between a drainage basin and its physical water outlet(s).<br /></p>

Element	Source Role	Target Role
«featureType» DrainageBasin Class	Name:	Name: containsBasin -- Definition -- A smaller sub-basin contained within a larger basin.
Details: -- Definition --<br /></p><p>An association representing a hierarchy of basins and sub-basins.<br /></p>

Tag	Value
byValuePropertyType	false
Details: Values: 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.
inspireConcept	FIXME
Details: Default: FIXME Description: URN reference to the feature concept in the INSPIRE Feature Concept Dictionary Register
isCollection	false
Details: Values: true \| false Default: false Description: Identifies the feature type as a feature collection.
noPropertyType	false
Details: Values: 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.
xsdEncodingRule	iso19136_2007_INSPIRE_Extensions
Details: Values: iso19136_2007 \| iso19139_2007 \| iso19136_2007_INSPIRE_Extensions Default: iso19136_2007_INSPIRE_Extensions Description: XML Schema encoding rule to apply

Constraint	Type	Status
largestBasinIsRiverBasin	OCL	Approved
Details: /* A river basin may not be contained in any other basin */<br /></p><p>inv: self.containsBasin->forall(c \| not c.oclIsTypeOf(RiverBasin))<br /></p>

Object	Type	Connection	Notes
«featureType» RiverBasin	Class	Generalization
«featureType» HydroObject	Class	Generalization