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pro vyhledávání: '"Adalberto Guerrero"'
Publikováno v:
International Journal of Digital Earth, Vol 13, Iss 5, Pp 586-601 (2020)
Establishing reliable elevation differences is imperative for most geoscience and engineering applications. This work has traditionally been accomplished through spirit leveling techniques; however, surveyors have been utilizing satellite positioning
Externí odkaz:
https://doaj.org/article/1b454319a4684d0493173d928540971a
Publikováno v:
International Journal of Digital Earth. 13:586-601
Establishing reliable elevation differences is imperative for most geoscience and engineering applications. This work has traditionally been accomplished through spirit leveling techniques; however...
Publikováno v:
Journal of Applied Geodesy. 12:1-13
Elevation differences have been determined through conventional ground surveying techniques for over a century. Since the mid-80s GPS, GLONASS and other satellite systems have modernized the means by which elevation differences are observed. In this