Mill t ispectral photocamera MK—4 
135 
Dr. Yu. KIENKO 
Dr. I. NENASHEV 
Yu. BELOUS 
State Scien11fic—Research and Production Centre 
11 PRIRODA” of Main Administration of Geodesy and 
Cartography of the USSR. 
Krzhizhanovskogo, 14, korpus 2, 117801, Moscow, 
V—218, GSP-7, USSR 
Multispectral images in comparison with the survey 
in uniform wide spectral range has an additional 
interpretative feature which is originated by the 
density(brightness) differences of the objects images 
on series of the images acquired synchronously in 
different sufficiently narrow spectral bands. 
For obtaining the maximum scope of information of the 
surveyed objects the remote sensing multispectral photodata 
can be processed by different methods. For example, one of 
the simple way is to interpret each image acquired in the 
narrow spectral band, also it is possible to make images in 
natural or conventional colours by a composition metnos, 
also, it is possible to use so called differential images, 
i.e. the images where the information proper to only the 
given narrow spectral band is fixed and then to obtain 
colour images from different images.