[Identification of zones with various levels of industrial air pollution based on space photography data].
A methodological approaches and use of aerospace information for atmospheric air purity control are described. Image brightness was used as a major parameter for distinction of zones with different contamination levels. An optic contrast level of tested town zones was found changing in accordance with index of atmospheric pollution determined by ground means.
Volkotrub
L P
LP
Egorov
I M
IM
D000397:Air Pollution / Q000032:analysis*; D004780:Environment, Controlled; D004784:Environmental Monitoring / Q000379:methods*; D010781:Photography; D013026:Space Flight