GNSS positioning and cadastral surveying
Center Researcher
Studies GNSS surveying, reference-station networks and cadastral surveying, including field evaluation of positioning accuracy and tilt-compensated receivers.
Published research, with a short guide to the question and method.
8 selected publications
Engineering Journal, 28(11), pp. 99–109
Tests GNSS receivers with inertial sensors at different pole tilts and levels of obstruction to evaluate positioning accuracy under NRTK surveying.
Survey Review, 56(395), pp. 191–199
Assesses GNSS rover horizontal positioning accuracy for network-RTK virtual-reference-station surveying, with relevance to cadastral measurements in Thailand.
Heliyon, 9(9), e19711
Uses synchrotron-based infrared spectroscopy to characterise organic functional groups in soil samples from King George Island, Antarctica.
International Journal of Geoinformatics, 19(2), pp. 1–9
Assesses how reference-station geometry and spacing relate to horizontal positioning accuracy across Thailand’s NRTK-VRS network.
Polycyclic Aromatic Compounds, 42(3), 771–790
Examines polycyclic aromatic hydrocarbons in terrestrial soils across Pakistan and King George Island and assesses their ecological risks. Published online in 2020; journal issue dated 2022.
International Journal of Engineering and Technology, 9(3), pp. 262–268
Uses GPS observations to compare ionospheric electron-content variations during solar maximum and minimum at mid-latitude stations.
Engineering Journal, 20(5), pp. 229–238
Evaluates observation duration and ionospheric conditions when using Department of Lands virtual-reference-station data to establish survey control.
Survey Review, 46(334), pp. 1–6
Investigates Thai ionospheric-map corrections for improving network RTK GPS performance in cadastral surveying.
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Selected research outputs follow the original sources, including work at different institutions. Not every item is a current center project.
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