e 99 . 
  
  
    
  
  
   
    
    
    
  
  
  
  
    
  
    
   
     
    
    
    
    
     
   
     
   
  
  
   
  
  
  
Country 
  
  
  
Union of 
Soviet 
Soc. 
Republic 
  
  
  
1960, No.4 
Manual of Photogrammetry, 
3rd ed. 
Country | Org4| 7. Publications 8. Problems Being 9. Subjects to 
No. Solved Criteria Design 
8 National Map Accuracy Stan-| Block AT procedures are pro4 Statistical analyses 
dards apply to all work; cld-viding positions and eleva- | of results of block AT 
ser tolerances are reguired | tions for mapping with mi- | can be expressed as & 
for many features on naviga- nimum field control require RMS error for internal 
tional charts. ments. photogrammetric accura~- 
cy and fit to ground 
control. Criteria should 
be expressed in this 
manner rather than by 
maximum tolerances. 
9 National Standards for re- - - 
gional type maps 
10 Bureau of Public Roads spe- 
cifications. - = 
11 Bureau of Public Roads spe- 
cifications - - 
li 
12 Surveying and Mapping, Dec. | Film distorsion, camera More exact determina- 
calibration techniques, 
AAT, map presentation 
techniques 
tions of the effects 
of film shrinkage, at- 
mospheric refraction 
and camera and diaposi- 
tive printer distor- 
sions. 
Uruguay 
  
  
43 
  
  
"Manual of Photogrammetry". 
"Manual of Topographic In- 
structions" by US Dept. of 
the Interior. 
Analytical and Block ad- 
justment of AT. 
Yugosla- 
Jie 
  
  
  
14 
Specifications for accomp- 
lishment of mapping by 
photogrammetric methods for 
highway location and design 
and for use in preparation 
of detailed construction 
plans, 
Accuracies of ground control 
surveying and of aerial ana. 
lytical triangulation are 
being improved 
Placement of infrared 
color emulsion on sca- 
le stable base. Impro- 
vement of sensitivity 
range of color and IR 
photography. Reduction 
of film deformation. 
Increasing the number 
of fiducial marks and 
their precision. 
  
  
  
    
15 
Bureau of Public Roads spe- 
cifications