Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Hung Kyu Lee"'
Publikováno v:
International Journal of Geoinformatics. :29-40
The unified control points (UCPs), the multi-dimensional geodetic reference points installed in the low elevated area, has been established in Korea for the combination of the horizontal and the vertical geodetic control. While the 1st-phase UCPs net
Publikováno v:
Journal of Coastal Research. 114
Publikováno v:
Survey Review. 52:454-462
Applications of low-cost single-frequency continuous GPS receivers for monitoring volcano and landslide activities as well as to complement dual-frequency receivers have been demonstrated to produc...
Publikováno v:
Journal of Asian Earth Sciences. 218:104865
To better characterize the vertical movements and the deformation behaviors across the plate suture of an arc-continent collision, we conducted annual repeated measurements on two precise leveling routes in a length of 34 and 37 km, respectively, acr
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-4/W1, Pp 55-59 (2016)
This paper describes utilization of GPS data in Korea Peninsula and IEODO ocean research station for investigation of postseismic deformation characteristic after the 2011 Tohoku-oki Mw9.0 Earthquake. Analytical logarithmic and exponential functions
Publikováno v:
Survey Review. 49:160-170
The global positioning system (GPS) has become an effective tool for measuring the dynamics of engineering structures from their absolute displacements. Although dual-frequency GPS receivers are wi...
Autor:
Hung Kyu Lee, Insoo Cho
Publikováno v:
Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography. 34:79-90
The study has purposed in evaluating experiences for achievable accuracy and precision of time series at 3-D coordinates. It has been estimated from the kinematic medium-range baseline processing of Continuously Operating Reference Stations (CORS) fo
Publikováno v:
Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography. 33:537-546
This paper deals with the retrieval of integrated water vapor (IWV) from the zenith tropospheric delay estimated by precisely processing GPS observations at IEODO ocean research station in the East China Sea. A comparison of GPS-IWV with the radioson
Publikováno v:
Survey Review. 47:7-17
A total of 17 low-cost single-frequency L1 global positioning system (GPS) receivers with real-time internet transmission have been set up to intensify the pre-existing network of continuously operating reference stations (CORS) in southeastern Taiwa
Autor:
Hung Kyu Lee1 hung.lee@student.unsw.edu.au, Junling Wang2, Rizos, Chris3, Grejner-Brzezinska, Dorota4
Publikováno v:
Journal of Surveying Engineering. May2004, Vol. 130 Issue 2, p95-103. 9p. 1 Black and White Photograph, 5 Diagrams, 19 Graphs.