This format is used in Princeton. The spindle axis lies now in the vertical plane (( film rotation 180.000).
The RAXIS-II CCD detector has a raster size of 105 
m and 1900 by 2048 pixels.
The sensitive area is considered to be squared with a size of 198 by 198 mm.
The program should be able to take into account a non-one scaling factor between
the horizontal and vertical spot coordinates ( y scale).