17
Number of
residuals
Number of
residuals
Fig. 1.61:9. Histograms and normal
distribution curves for resi
duals from projection dia-
positives.
projection « —
gloss plate negative
Fig. 1. 61:11. Comparison between weights
of image coordinates and re
solution data.
Number of
residuals
microns
Number of
residuals
Fig. 1.61:10. Histograms and normal
distribution curves for resi
duals from contact and pro
jection diapositives.
Fig. 1.61:12. Distribution of standard errors
of image coordinates after ad
justment in the nine indicated
points. s Q = 1.