Fig. 1.62:2. Tests of photographs, Aviogon 29. Spring 1963. 
Radiai distortion Aviogon 29 
c = 152,24 m m 
Oland test field h = 1200m 
The grid method 
Spring 1963. N -S 
dr' micron% 
«—HO microns 
Aviogon 29 
Histogram and normal distribution curva ot 
residual image coordinate errors except circle 7 
Spring 1963 N-S 
Residual* 
Radiol distortion Aviogon 29, 25 
Oland test field h«l?00m 
The grid method 
Spring I963, E-W 
’*—*■ * 10 microns 
Aviogon 29 
Histogram and normal distribution curve ot 
residual image coordinate errors; except circle? 
Spring 1963, E-W 
Residual s 
4. 68 c h 1 * 5 =9,49