ISP STRIP- AND .ILOCK TRIANGULATION QUESTIONNAIRE
PLAN OF PHOTOGRAPHY AND OF CONTROL AND CHECK POINTS SECTION | $6
Outline the shape of ihe strip or block
ie unit is 1 model
ih 4 models
I
3
r^
Explanation:
A Symbol for planimetric control or group thereo
9 " " height control or group thereof
= Y " combined planimetric and height control
A " planimetric check point
Q "
height check point
combined planimetric and height c ck point