Fig*3î System flow-chart of digitizing program 
RG31 « Standart real-time program 
)iCS2<: Real-time program for line-digitization 
RC33: Real-time program for profiling 
2 « Aerot riangulation 
Another field, in which program development has started 
is the use of the AP/C-J as an efficient aerial tri 
angulation device* These programs are to simplify 
procedures of point selection, point transfer, orien 
tation, coordinate registration and output for sub- 
s e o tient c ompu t e r ad ;] us traen t s. 
As to point transfer,a program is already available 
to use the AP/C-3 as a digital point transfer device* 
De 1;alls about that in [hi *