Aerial photography
Cartographic work
Country
Purpose
year
scale
camera
area
sq.km
year
scale
Ah
area
sq.km
Saudi Arabia
1963/64
1 : 12,500
RC5a 9"/9"-6"
2,234
geological survey
1963/64
1 : 2,500
2-20 m
560
minor control by APR.
1 : 2,500
mosaics
960
1 : 12,500
RC5 18/18-21 cm
2,234
colour photography for
geological interpretation
Suriname
1960
1 : 10,000
RC5a 9"/9"-6"
3,700
agricultural survey
1960/63
1 : 10,000/
maps
3,700
1 : 10,000/
mosaics
3,700
1 : 20,000
RC5 18/18-21 cm
3,100
coastal photography
1 : 40,000
RC5a 9"/9"-6"
10,550
topographical survey
1 : 100,000
50 m
72,000
1 : 100,000/
1 : 40,000/
mosaics
72,000
1 : 40,000
RC5a 9"/9"-6"
600 km'
river survey
1 : 10,000/
1 : 5,000/
maps
600 km'
Netherlands
1960/64
1 : 20,000
1 : 3,0001
1 : 10,000/
RC5 18/18-21 cm
14,500
topographical survey
RC7 15/15-17 cm
210
cadastral survey
1 : 2,5001
1 : 12,000/
RC5 18/18-21 cm
1,470
cadastral survey
1 : 2,5001
1 : 10,000/
2RMK 18/18-21 cm
1,190
cadastral survey
1 : 4,0001
1 : 10,000/
1 : 6,0001
1 : 20,000/
RC7 15/15-17 cm
1,750
Dept, of Pubic Works
(road and water div.)
RC5 18/18-21 cm
775
Dept, of Public Works
1 : 3,000
RMK 18/18-21 cm/
1,850
townplanning
1 : 20,000
RC5 18/18-21 cm/