Attribute: Vertical accuracy

Acronym: VERACC

Code: 180

Attribute type: F

Expected input:

The one-dimensional error.

The error is assumed to be positive and negative. The plus/minus character shall not be encoded.

Definition:

The best estimate of the vertical accuracy of heights, vertical distances and vertical clearances, excluding sounding measurements.

Minimum value: 0

Indication:

Unit: defined in the HUNI subfield of the DSPM record or in the HUNITS attribute of the M_UNIT meta object class, e.g. metre (m)

Resolution: 0.1 m or 0.1 ft

Format:

xx.x

Example:

1.2 for an error of 1.2 metres.

Remarks:

No remarks.