A measure type for bearing angles with an optional reference azimuth attribute. Bearings are horizontal angles measured clockwise from a reference direction (typically true north, magnetic north, or grid north). The reference direction is specified using the refAzimuth attribute. Values are constrained to the range 0-360 degrees or equivalent.
The reference direction from which the bearing is measured (e.g., true north, magnetic north, grid north). This attribute specifies the azimuth reference system used.
<complexType name="BearingMeasureType"><annotation><documentation>A measure type for bearing angles with an optional reference azimuth attribute. Bearings are horizontal angles measured clockwise from a reference direction (typically true north, magnetic north, or grid north). The reference direction is specified using the refAzimuth attribute. Values are constrained to the range 0-360 degrees or equivalent.</documentation></annotation><simpleContent><extension base="diggs:BearingMeasureBaseType"><attribute name="refAzimuth" type="diggs:AziRefEnumType"><annotation><documentation>The reference direction from which the bearing is measured (e.g., true north, magnetic north, grid north). This attribute specifies the azimuth reference system used.</documentation></annotation></attribute></extension></simpleContent></complexType>
The reference direction from which the bearing is measured (e.g., true north, magnetic north, grid north). This attribute specifies the azimuth reference system used.
The north direction as defined by Magnetic North Pole at the timeof the measurement. The Magnetic North Pole is the direction that a magnetpoints to when freely rotating.
enumeration
grid north
The north direction is defined by the coordinate grid in theprojection coordinate system.
enumeration
true north
The north direction as defined by the true North Pole. The trueNorth Pole is an average of the actual measured north axis, which is theaxis of rotation of the earth.
<attribute name="refAzimuth" type="diggs:AziRefEnumType"><annotation><documentation>The reference direction from which the bearing is measured (e.g., true north, magnetic north, grid north). This attribute specifies the azimuth reference system used.</documentation></annotation></attribute>