Towards Geodetic Datum Modernization: A Comparative Study of GNSS Solutions in KGD2002 Using GAMIT/GLOBK and Bernese

This study evaluates coordinate consistency in the static Korean Geodetic Datum 2002 (KGD2002) by comparing GNSS station positions derived independently from GAMIT/GLOBK and Bernese software. Using a nationwide network of approximately 3000 unified geodetic control points (UGCPs), we analyze horizon...

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Bibliographic Details

Published in:	Applied Sciences
Main Authors:	Seung-Jun Lee, Hong-Sik Yun
Format:	Article
Language:	English
Published:	MDPI AG 2025-06-01
Subjects:	GNSS data processing geodetic reference frame unified geodetic control points (UGCPs) coordinate residual analysis datum modernization geospatial consistency
Online Access:	https://www.mdpi.com/2076-3417/15/12/6460