land:CoordinateSystem
Simplified coordinate systems definitions to reuse work done by EPSG (European Petroleum Survey Group) EPSG Code: EPSG has reserved the integer range 0 to 32767 for use as codes for coordinate systems. Example: Represents Australian Map Grid Zone 52 name="AGD66 - AMG Zone 52" , epsgCode="20252" Example: Represents Colorado CS27 South Zone name="NAD27-Colorado South" , epsgCode="26755"
Element information
Namespace: http://www.landxml.org/schema/LandXML-1.1
Schema document: external/landxml/1.1/LandXML-1.1.xsd
Type: Anonymous
Properties: Global, Qualified
Content
- Sequence [1..1]
- land:Start [0..1] Represents a 2D or 3D Starting or beginning PointDefined by either a coordinate text value ("north east" or "north east elev") or a CgPoint number reference "pntRef" attribute.
- land:Feature [0..*] Used to include additional information that is not explicitly defined by the LandXML schema, Feature may contain one or more Property, DocFileRef or nested Feature elements. NOTE: to allow any valid content, the explicit definitions for Property, DocFileRef and Feature have been commented out, but are still expected in common use.Each Property element defines one piece of data.
- Any element [0..1] Namespace: ##other, Process Contents: skip
Attributes
Name | Occ | Type | Description | Notes |
---|---|---|---|---|
desc | [0..1] | xsd:string | ||
name | [0..1] | xsd:string | ||
fileLocation | [0..1] | xsd:anyURI | ||
epsgCode | [0..1] | xsd:string | ||
rotationAngle | [0..1] | land:angle | ||
datum | [0..1] | xsd:string | ||
horizontalDatum | [0..1] | xsd:string | ||
verticalDatum | [0..1] | xsd:string | ||
ellipsoidName | [0..1] | xsd:string | ||
fittedCoordinateSystemName | [0..1] | xsd:string | ||
horizontalCoordinateSystemName | [0..1] | xsd:string | ||
compoundCoordinateSystemName | [0..1] | xsd:string | ||
localCoordinateSystemName | [0..1] | xsd:string | ||
geographicCoordinateSystemName | [0..1] | xsd:string | ||
projectedCoordinateSystemName | [0..1] | xsd:string | ||
geocentricCoordinateSystemName | [0..1] | xsd:string | ||
verticalCoordinateSystemName | [0..1] | xsd:string |
Used in
- Anonymous type of element land:LandXML
- Anonymous type of element land:SurveyHeader
Sample instance
<land:CoordinateSystem> <land:Start>Any text, intermingled with:1.0 1.0</land:Start> <land:Feature> <!--any element--> </land:Feature> <!--any element--> </land:CoordinateSystem>