Article

IMPROVING THE ACCURACY OF THE OPEN ACCESS DIGITAL ELEVATION MODELS USING GNSS: CASE FERGANA VALLEY

Arabov O.ZNational university of Uzbekistan

EPRA International Journal of Economic Growth and Environmental Issuesjournal2022en

ABI

Abstract

The main goal of this study is to improve the accuracy of the DEM generated by SRTM using the combined GNSS and levelling data and the developed regression model. KEYWORDS: DEM, SRTM, GNSS, correction surface

Topics

Geophysics and Gravity Measurements Geodetic Measurements and Engineering Structures Engineering and Agricultural Innovations

Identifiers

DOI: 10.36713/epra10020

Citations and references

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