Performances evaluation of different open source

In Open sources DEMs such as SRTM, ASTER and Cartosat-1, various factors affecting the accuracy of satellite based DEM such as errors during data collection, systematic errors and unknown errors that are geographically dependent on terrain conditions cannot be avoided. For these reasons it is very n...

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Bibliographic Details
Main Authors: Arun Patel, S.K. Katiyar, Vishnu Prasad
Format: Article
Language:English
Published: Elsevier 2016-06-01
Series:Egyptian Journal of Remote Sensing and Space Sciences
Subjects:
GIS
Online Access:http://www.sciencedirect.com/science/article/pii/S1110982315000745