Header

Structure containing the header information of the datafile, which is all information except the column data.
A description of fields in this structure can be found at http://www.geffiles.org.
Composite fields appear as structures as well.
Special attention is needed for the next fields:

• flags: indicator whether a shortname is available in the header
• bflags: same as flags but binairy
• jdx: crossreference to match a variable or text to the right shortname

Data

Variables

Coordinate Systems

Cellarray containing the coordinate systems.
Columns:

• indicator whether a coordinate system exists in the datafile (1) or only in the Testdefinition (0)
• predecessor coordinate system
• x-coordinate
• y-coordinate
• z-coordinate
• x-rotation axis
• y-rotation axis
• z-rotation axis
• rotation angle

Locations

Calibrations