The Feasibility of Replacing Precise Levelling with GPS for Permafrost Deformation Monitoring

This paper describes experiments to determine the best field and processing strategies that can be employed in carrier-phase differential GPS levelling in the permafrost Arctic region of Canada (70 ° north). Errors in phase-centre correction and multipath effects are examined in common with other st...

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Bibliographic Details
Main Authors: Matthew Tait, Li Sheng, Elizabeth Cannon, Matthew Tait Li Sheng
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Subjects:
Key words
GPS levelling
Arctic environment
satellite geometry
path delays
error analysis
Arctic
Canada
Tait
permafrost
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.531.8863

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