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5 3 iia = Th
Jena ranged from AR to 198 m, what ures structures detail points is given in fig. £z . ihe
clu i odiiigcu [Xm - + is. He.
" ina*a né dntail] 2 cou 4 A ulatard in
the required accuracy, ang Pa y enables tao coordinates nf detail points were alculated in
achieve the optimum ratio b/y 5 |, two phases:
* Hsms zt = som
hg phoiosgrarns were taken on glass in tha local coordinate system of the photogran
t Dc ai C Cake 1855
at ase line, utilizi equations for the
Üran having a zensitivity of à DIN. metric base iine, utilizing eq i
axes were orientated towards the sratial intersection,
t : - transf ation from the local coordinate system
points targeted on the bridge structure. transformation from the local coord ë
ints the structures system with the Æ-axis 25
the longitudinal bridge axis {Fig.l}.