Description:
SGEOID09 is a geometric geoid model for Singapore. A complete re-levelling of the Singapore network was carried out, together with
GPS observations in RTK mode. After a proper outlier rejection, the SGEOID09 model was computed by interpolating 406 GPS/levelling
benchmarks with a stepwise multiple regression. According to its accuracy, the SGEOID09 model is suited in engineering applications
which can accommodate a height uncertainty of 5 cm.
References:
Y.K. Tor (2010). Accuracy of Geometric Geoid Model of Singapore using RTK Heighting. Proceedings of the FIG Congress 2010, 11-16 April 2010,
Sydney, Australia (see presentation).
Web of Science ID:
DRCI:DATA2018076013172064
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