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Used by
Simple Type diggs:AziRefEnumType
Namespace http://diggsml.org/schemas/3
Annotations
 
Reference to the azimuth of the linear sampling feature. From WITSML v.2
namespace
Diagram
Diagram
Type restriction of string
Facets
enumeration magnetic north 
The north direction as defined by Magnetic North Pole at the time
of the measurement. The Magnetic North Pole is the direction that a magnet
points to when freely rotating.
enumeration grid north 
The north direction is defined by the coordinate grid in the
projection coordinate system.
enumeration true north 
The north direction as defined by the true North Pole. The true
North Pole is an average of the actual measured north axis, which is the
axis of rotation of the earth.
Used by
Source
 
<simpleType name="AziRefEnumType">
  <annotation>
    <documentation>Reference to the azimuth of the linear sampling feature. From WITSML v.2 namespace</documentation>
  </annotation>
  <restriction base="string">
    <enumeration value="magnetic north">
      <annotation>
        <documentation>The north direction as defined by Magnetic North Pole at the time of the measurement. The Magnetic North Pole is the direction that a magnet points to when freely rotating.</documentation>
      </annotation>
    </enumeration>
    <enumeration value="grid north">
      <annotation>
        <documentation>The north direction is defined by the coordinate grid in the projection coordinate system.</documentation>
      </annotation>
    </enumeration>
    <enumeration value="true north">
      <annotation>
        <documentation>The north direction as defined by the true North Pole. The true North Pole is an average of the actual measured north axis, which is the axis of rotation of the earth.</documentation>
      </annotation>
    </enumeration>
  </restriction>
</simpleType>
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