Evaluation of egm2008 using GPS/LEVELING data in Thailand
The non-tidal EGM2008 geopotential geoid model has been compared with 258 GPS heights co-located with orthometric heights in Thailand (in the ITRF2005(2008) and the national Kolak vertical datum of 1915 (Kolak-1915)). The comparisons show a 1.012-m root mean square (rms) with a mean offset of +0.997...
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Main Authors: | Puttipol Dumrongchai, Chaiwat Promtong, Santipong Withiyaphan |
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格式: | Conference Proceeding |
出版: |
2018
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在線閱讀: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84880018793&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/51503 |
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