FAQ
4.1.2 Planar (Mandatory) (can be repeated unlimited times)
CONTAINS
A CHOICE OF 1 OUT OF 3 ELEMENTS:
{ 4.1.2.1 Map Projection (Mandatory)
OR
4.1.2.2 Grid Coordinate System (Mandatory)
OR
4.1.2.3 Local Planar (Mandatory) }
AND
4.1.2.4 Planar Coordinate Information (Mandatory)
4.1.2.1 Map Projection (Mandatory)
CONTAINS
4.1.2.1.1 Map Projection Name (Mandatory)
AND
(4.1.2.1.2 - 4.1.2.1.23 Projections) (Mandatory)
4.1.2.2 Grid Coordinate System (Mandatory)
CONTAINS
4.1.2.2.1 Grid Coordinate System Name (Mandatory)
AND
(4.1.2.2.2-4.1.2.2.6 Coordinate Systems) (Mandatory)
4.1.2.3 Local Planar (Mandatory)
CONTAINS
4.1.2.3.1 Local Planar Description (Mandatory)
AND
4.1.2.3.2 Local Planar Georeference Information (Mandatory)
4.1.2.4 Planar Coordinate Information (Mandatory)
CONTAINS
4.1.2.4.1 Planar Coordinate Encoding Method (Mandatory)
AND
A CHOICE OF 1 OUT OF 2 ELEMENTS:
{ 4.1.2.4.2 Coordinate Representation (Mandatory)
OR
4.1.2.4.3 Distance and Bearing Representation (Mandatory) }
AND
4.1.2.4.4 Planar Distance Units (Mandatory)
4.1.2.4.2 Coordinate Representation (Mandatory)
CONTAINS
4.1.2.4.2.1 Abscissa Resolution (Mandatory)
AND
4.1.2.4.2.2 Ordinate Resolution (Mandatory)
4.1.2.4.3 Distance and Bearing Representation (Mandatory)
CONTAINS
4.1.2.4.3.1 Distance Resolution (Mandatory)
AND
4.1.2.4.3.2 Bearing Resolution (Mandatory)
AND
4.1.2.4.3.3 Bearing Units (Mandatory)
AND
4.1.2.4.3.4 Bearing Reference Direction (Mandatory)
AND
4.1.2.4.3.5 Bearing Reference Meridian (Mandatory)
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Horizontal Coordinate System Definition
