300 
PHASES: 
I. MEASURING DEVICE: 
(FIDUCIALS, COLLIMATORS, 
IMAGE COORDINATES 
MULTIPLE EXPOSURE) 
IL CAMERA 
CALIBRATION 
SF = Standard Format 
I = Interface 
RDB = Relational Data Base 
IDPF = Integrated Digital Photo. Facility 
INTERFACE 
II 
(SFl TO SF2) 
/AUX INFORMATION'S, 
CAMERA CALIB. ) 
^ V DATE, OBSERVER, J 
\DATEOFOBS. J 
Figure 2.—Data flow 
(camera calibration).