In aerial photogrammetry, each record of an XYZ file has a valid Point Label followed by the point's X, Y and Z coordinates. Sometimes, accuracy estimates for the point in X,Yand Z may also be included, but these are not used by V-STARS. The format for an XYZ file is shown below.
Point Label Point Coordinates (X,Y,Z) Point Accuracies (X,Y,Z)
Point Label Point Coordinates (X,Y,Z) Point Accuracies (X,Y,Z)
Examples of some records are given below:
POINT1 (12.5122, -2.2231, 3.4456); 0.0012, 0.0010, 0.0018
REF22 -1.3132 3.5932 5.3768 0.0004 0.0008 0.0003
LINE1 19.5422 -6.8776 2.7896 0.0022 0.0015 0.0005
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