AERIAL PHOTOGRAPHY - QUALITY CHECK 
EXPOSURE CONDITIONS 
Principal points (well defined) 
  
and two homologues (well def.) 
  
Hot spot / Specular sun spot 
  
(no shadow)/ (shadow area) 
  
Filter (Type, colour, 
  
wavelength at 850% Transmission 
  
light fall-off(cos^) centre/corner) 
  
Time of the day /solar altitude 
  
Exposure time (seconds) 
  
Ground speed (knots, n/s)?! 
  
Image notion) 
  
Angular motion”) 
TONE REPRODUCTION (densities measured) 
run number/photo number 
Reference: 
Specification 
Jan. 1981 
Item number 
3,3.1,3,3.2 
3.3.1,3.3.2 
  
Fog density centre 
  
corner 
  
t 
~ominant density centre 
  
(same subject) edge 
  
subject 
  
Bininum density 
  
location 
  
subject 
  
Maximum density 
  
location 
  
subject 
  
8) 
Neighbour run density 
  
subject 
  
  
  
  
  
  
  
  
run number/Photo number 
Comments 
  
  
  
Average gradient (G) 
4.5.7,4.5.8 
  
Comments 
  
5) knots - nautical miles (1.853km) per hour, m/s - meter/second 
6) limit is 25/um (micrometer) 
7) limit 25/um, with usuak angular velocities of about 19?/s and an 
exposure time of 1/300s 20/um (corner of 30/23 camera) is reached 
8) check the same subject in case the density might be critical; 
the neighbour runs should meet about hte same level and contrast 
AERIAL PHOTOGRAPHY - QUALITY CHECK 
DATA RECORDINGS : is 
Data label 
  
  
Fiducial marks 
  
Photo number (counter ) 
  
Clock 
  
Altimeter 
  
Statoscope , 
Other annotations 
  
BLEMISHES 
Exposure 
Static. 
  
  
Dust 
  
Scratches 
  
Others 
  
Processing 
Bar marks 
  
Development marks 
  
  
Dust stress/scratches 
Chemical marks 
  
Others 
  
Finishing, numbering 
Dust, dirt 
  
Drying marks 
  
Ink marks 
  
Film titler marks 
  
Scratches 
  
Others 
  
HANDLING 
Tram lines (including back side) 
  
  
Dust, dirt 
  
Finger prints 
  
Others 
  
REMARKS 
  
Reference: 
Specification 
Jan. 1981 
Item number 
4.5 
4.5.6 
199