Remote Sensing Assignment Example | Topics and Well Written Essays - 250 words

Remote Sensing - Assignment Example The assignment "Remote Sensing" talks about the topography maps and what colours are used to describe different areas on this kind of maps. The bright color of the area A on a map shows an area on the earth surface without vegetative cover. Featured area A is possibly a snow-capped area in the landscape. Featured area A may also represent a well that has liquids such as natural gas or body of water. The feature A is visible around mountain areas in a streaming shape that shows the flow in the direction towards low altitude areas. Featured area A reflects light to produce a different color from the area B and C. Assuming Landsat scale resolution of 1800 by 1200, the length of the feature at A is 3 miles. The Bright dots beside B show areas of that do not have vegetation cover. Exposed areas appear brown in the satellite image compared to areas at B that have vegetation cover. Although the bright spots do not appear very similar to feature A, they depict relations. Bright dots are a small representation of feature A. The white color suggests C is an area at the mountaintop; the bright color is because of sunlight reflection. The area at the tip of the mountain has no vegetation. The region consists of bare rocks that reflect back sunlight. The topography of the area is mountainous the altitude rises towards C with region C suggestively mountain top with no vegetation characterized by the bright colors. Towards regions A and B, the altitude falls with regions B representing a flat base of the low altitude region.