ShapeChangeApplication Schema 'Hydro - Network' (version 3.0) | | Application Schema <provide name of source schema> |
Type | Documentation | Attribute
Association role
Constraint | Attribute / Association role / Constraint documentation | Values / Enumerations | Multiplicity | Voidable / Non-Voidable | | Type | Documentation | Attribute
Association role
Constraint | Attribute / Association role / Constraint documentation | Values / Enumerations | Multiplicity | Voidable / Non-Voidable | Status | Remarks |
WatercourseSeparatedCrossing
Supertypes:
GradeSeparatedCrossing
NetworkElement
HydroObject | An element in the hydrographic network used to indicate non-interacting crossing of watercourse links separated by level.
NOTE The crossing may legitimately break a no-intersection quality rule. | | | | | | | | | | | | | | | |
beginLifespanVersion | Date and time at which this version of the spatial object was inserted or changed in the spatial data set. | DateTime
| 1 | voidable | | | | | | | | | | |
inspireId | External object identifier of the spatial object.
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. | Identifier
| 0..1 | | | | | | | | | | | |
endLifespanVersion | Date and time at which this version of the spatial object was superseded or retired in the spatial data set. | DateTime
| 0..1 | voidable | | | | | | | | | | |
inNetwork | The networks in which a network element is a member. | Network
| 1..* | voidable | | | | | | | | | | |
element | Sequence of crossing links. The order reflects their elevation; the first link is the lower link. | Link
| 2..* | | | | | | | | | | | |
geographicalName | A geographical name that is used to identify a hydrographic object in the real world. It provides a 'key' for implicitly associating different representations of the object.
EXAMPLE A standing water in a mapping view may share the same geographical name as a WFD lake in a reporting view, implying they are both representations of the same real world object. | GeographicalName
| 0..* | voidable | | | | | | | | | | |
hydroId | An identifier that is used to identify a hydrographic object in the real world. It provides a 'key' for implicitly associating different representations of the object.
NOTE 1 The identifier may be a national hydrological identification code.
NOTE 2 More than one identifier may be required, for instance a watercourse may be assigned different identifying codes under national and European schemes.
EXAMPLE A lock in a mapping view may share the same identifier as a hydro node in a network view, implying they are both representations of the same real world object. | HydroIdentifier
| 0..* | voidable | | | | | | | | | | |
relatedHydroObject | A related hydrographic object representing the same real-world entity. | HydroObject
| 0..* | | | | | | | | | | | |
| | | | | | | | | | | | | | | | |
WatercourseLinkSequence
Supertypes:
LinkSequence
GeneralisedLink
NetworkElement
HydroObject | A sequence of watercourse links representing a non-branching path through a hydrographic network. | | | | | | | | | | | | | | | |
beginLifespanVersion | Date and time at which this version of the spatial object was inserted or changed in the spatial data set. | DateTime
| 1 | voidable | | | | | | | | | | |
inspireId | External object identifier of the spatial object.
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. | Identifier
| 0..1 | | | | | | | | | | | |
endLifespanVersion | Date and time at which this version of the spatial object was superseded or retired in the spatial data set. | DateTime
| 0..1 | voidable | | | | | | | | | | |
inNetwork | The networks in which a network element is a member. | Network
| 1..* | voidable | | | | | | | | | | |
link | The ordered collection of directed links that constitute the link sequence. | DirectedLink
| 1..* | | | | | | | | | | | |
geographicalName | A geographical name that is used to identify a hydrographic object in the real world. It provides a 'key' for implicitly associating different representations of the object.
EXAMPLE A standing water in a mapping view may share the same geographical name as a WFD lake in a reporting view, implying they are both representations of the same real world object. | GeographicalName
| 0..* | voidable | | | | | | | | | | |
hydroId | An identifier that is used to identify a hydrographic object in the real world. It provides a 'key' for implicitly associating different representations of the object.
NOTE 1 The identifier may be a national hydrological identification code.
NOTE 2 More than one identifier may be required, for instance a watercourse may be assigned different identifying codes under national and European schemes.
EXAMPLE A lock in a mapping view may share the same identifier as a hydro node in a network view, implying they are both representations of the same real world object. | HydroIdentifier
| 0..* | voidable | | | | | | | | | | |
relatedHydroObject | A related hydrographic object representing the same real-world entity. | HydroObject
| 0..* | | | | | | | | | | | |
| | | | | | | | | | | | | | | | |
WatercourseLink
Supertypes:
HydroObject
Link
GeneralisedLink
NetworkElement | A segment of a watercourse within a hydrographic network.
NOTE A watercourse link may be fictitious, with no direct correspondence to a real-world object and included only to ensure a closed network.
EXAMPLE Fictitious examples:
- virtual network segment in coastal water area
- virtual network segment in lake area
- virtual network segment in river to connect tributary
- virtual network segment in transitional water area | | | | | | | | | | | | | | | |
geographicalName | A geographical name that is used to identify a hydrographic object in the real world. It provides a 'key' for implicitly associating different representations of the object.
EXAMPLE A standing water in a mapping view may share the same geographical name as a WFD lake in a reporting view, implying they are both representations of the same real world object. | GeographicalName
| 0..* | voidable | | | | | | | | | | |
hydroId | An identifier that is used to identify a hydrographic object in the real world. It provides a 'key' for implicitly associating different representations of the object.
NOTE 1 The identifier may be a national hydrological identification code.
NOTE 2 More than one identifier may be required, for instance a watercourse may be assigned different identifying codes under national and European schemes.
EXAMPLE A lock in a mapping view may share the same identifier as a hydro node in a network view, implying they are both representations of the same real world object. | HydroIdentifier
| 0..* | voidable | | | | | | | | | | |
relatedHydroObject | A related hydrographic object representing the same real-world entity. | HydroObject
| 0..* | | | | | | | | | | | |
beginLifespanVersion | Date and time at which this version of the spatial object was inserted or changed in the spatial data set. | DateTime
| 1 | voidable | | | | | | | | | | |
inspireId | External object identifier of the spatial object.
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. | Identifier
| 0..1 | | | | | | | | | | | |
endLifespanVersion | Date and time at which this version of the spatial object was superseded or retired in the spatial data set. | DateTime
| 0..1 | voidable | | | | | | | | | | |
inNetwork | The networks in which a network element is a member. | Network
| 1..* | voidable | | | | | | | | | | |
centrelineGeometry | The geometry that represents the centreline of the link. | GM_Curve
| 1 | | | | | | | | | | | |
fictitious | Indicator that the centreline geometry of the link is a straight line with no intermediate control points – unless the straight line represents the geography in the resolution of the data set appropriately. | Boolean
* TRUE
* FALSE | 1 | | | | | | | | | | | |
endNode | The optional end node for this link. The end node may be the same instance as the start node. | Node
| 0..1 | | | | | | | | | | | |
startNode | The optional start node for this link. | Node
| 0..1 | | | | | | | | | | | |
flowDirection | Direction of water flow in the segment relative to digitisation of segment geometry. | LinkDirectionValue
* bothDirections
* inDirection
* inOppositeDirection | 1 | voidable | | | | | | | | | | |
length | Length of network segment. | Length
| 1 | voidable | | | | | | | | | | |
| | | | | | | | | | | | | | | | |
HydroNode
Supertypes:
Node
NetworkElement
HydroObject | A node within the hydrographic network.
NOTE May represent a physical confluence, bifurcation/confluence/vanishing point etc, or it may be associated with a hydrographic point of interest or facility. | | | | | | | | | | | | | | | |
beginLifespanVersion | Date and time at which this version of the spatial object was inserted or changed in the spatial data set. | DateTime
| 1 | voidable | | | | | | | | | | |
inspireId | External object identifier of the spatial object.
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. | Identifier
| 0..1 | | | | | | | | | | | |
endLifespanVersion | Date and time at which this version of the spatial object was superseded or retired in the spatial data set. | DateTime
| 0..1 | voidable | | | | | | | | | | |
inNetwork | The networks in which a network element is a member. | Network
| 1..* | voidable | | | | | | | | | | |
geometry | The location of the node. | GM_Point
| 1 | | | | | | | | | | | |
spokeEnd | The links that enter the node.
NOTE In the INSPIRE context, this spoke property is to be published when this information is published in current exchange formats of the data set. | Link
| 0..* | voidable | | | | | | | | | | |
spokeStart | The links that leave the node.
NOTE In the INSPIRE context, this spoke property is to be published when this information is published in current exchange formats of the data set. | Link
| 0..* | voidable | | | | | | | | | | |
geographicalName | A geographical name that is used to identify a hydrographic object in the real world. It provides a 'key' for implicitly associating different representations of the object.
EXAMPLE A standing water in a mapping view may share the same geographical name as a WFD lake in a reporting view, implying they are both representations of the same real world object. | GeographicalName
| 0..* | voidable | | | | | | | | | | |
hydroId | An identifier that is used to identify a hydrographic object in the real world. It provides a 'key' for implicitly associating different representations of the object.
NOTE 1 The identifier may be a national hydrological identification code.
NOTE 2 More than one identifier may be required, for instance a watercourse may be assigned different identifying codes under national and European schemes.
EXAMPLE A lock in a mapping view may share the same identifier as a hydro node in a network view, implying they are both representations of the same real world object. | HydroIdentifier
| 0..* | voidable | | | | | | | | | | |
relatedHydroObject | A related hydrographic object representing the same real-world entity. | HydroObject
| 0..* | | | | | | | | | | | |
hydroNodeCategory | Nature of the hydro node. | HydroNodeCategoryValue
* boundary
* flowConstriction
* flowRegulation
* junction
* outlet
* source | 1 | voidable | | | | | | | | | | |
| | | | | | | | | | | | | | | | |