Additional y Measur. Unknown No or Type of 
Information | 8° values values wha adjust 
vations |ment 
Horizontal 
distance 1 51,2 dx,» dy, dK 4 plan 
Horizontal 
angle 2 | X dX,, dY , a, b |6 plan 
Horizontal 
distances 
and angles 2-79, 51,2? 51,3 dX , dy» dK 6 plan 
between 
them 
Azimuth 3 y dx,» dY , l*dA |4 plan 
Azimuth and 
horizontal 3-1-y ..s dx _, di 4 plan 
1,2 o o 
distance 
Station with| (1*1):2 
measured plan 
directions | 4 ays 335.000; dX > a, a, b iin = 2 
Station with By Rng ven 33 (i-1).2 
27573 i 
measured 
directions 4 "dX , dy» dK Loin = 2 | plan 
& distances S »S »-.58 R 
1,2* 1,3 1,1 
Height 
differences | 5 az dz, 2 height 
Horizontal i 
plane - - dz, i in = 3 | height 
Vertical i-2 
plane 6 - dx > dy > a, b Loin = 3 | plan 
Point on the 1:2 
straight 6 = dx» dy > a, b plan 
line i = 3 
min 
Points on 1-2 
the - - dX ., dy, plan 
vertical 9 i = 2 
min 
Table 1: Presentation most frequent geodetic measurements and 
geometric information as additional information in block 
adjustment 
- 518 - 
semina MIR CRISE ES eM eene