7.3.6a High Accuracy Ellipsoid point with altitude and uncertainty ellipsoid

23.0323GPPRelease 16TSUniversal Geographical Area Description (GAD)

Figure 7.3.6a-1: Shape description of an High Accuracy Ellipsoid point with altitude and uncertainty ellipsoid

High Accuracy Degrees of Latitude:

Bit 8 of octet 2 is the high order bit.

Bit 1 of octet 5 is the low order bit.

High Accuracy Degrees of Longitude:

Bit 8 of octet 6 is the high order bit.

Bit 1 of octet 9 is the low order bit.

High Accuracy Altitude:

Bit 6 of octet 10 is the high order bit.

Bit 1 of octet 12 is the low order bit.

Orientation of major axis:

angle in degrees between the major axis and north

(0 = north, 90 = east, values of 180 and above are not used).

NOTE: The same "High Accuracy Uncertainty" (defined in clause 6.2a) is used for both horizontal and vertical location.