Attribute: Category of control point


Acronym: CATCTR

Code: 16

Attribute Type: E

Expected input:

ID Meaning INT 1 M-4
1 triangulation point IB 20 304.1
2 observation spot IB 21 304.2
3 fixed point IB 22 305.1
4 bench-mark IB 23 304.3
5 boundary mark IB 24 306 6
6 horizontal control, main station
      
      
7 horizontal control, secondary station
      
      

Remarks:

Object Classes that use CATCTR