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This paper examines the implications of assuming a lateral density distribution in the corrections applied to Helmert orthometric heights. Conducted by the Department of Geodesy and Geomatics Engineering at the University of New Brunswick, the study highlights how incorrect assumptions about density can lead to significant errors in geodetic measurements. By analyzing the performance of different density models, the research aims to improve the accuracy of orthometric height calculations crucial for various applications in geospatial sciences.
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1. AGU Joint Assembly / May 23-26, 2006 The cost of assuming a lateral density distribution in corrections to Helmert orthometric heights 1Department of Geodesy and Geomatics Engineering, University of New Brunswick, Fredericton, New Brunswick E3B 5A3