CORD Approximate coordinates for adjustment points

Columns	format	contents/explanation
1-4	A4	CORD
5-20	A16	Point name
21-30 35-48 49-59	F14.0 F14.0 F11.0	X : Easting Y : Northing Z : Height

If the approximate coordinates of a point cannot be computed by intersection from image measurements, the coordinates must be given in a CORD or CONT statement.

Since an iterative adjustment is performed, gross approximations are sufficient. Then, however, correct relative position of the various points is important.