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Regional Models

Taiwan


  Author: Gwo-Chyang Tsuei     Created: 1999    Resp: Gwo-Chyang Tsuei  
      Status: ON-DEMAND   

Description:
The Taiwan geoid model was computed using the standard "remove-restore" technique. The residual geoid undulations were estimated via 1D FFT on the residual gravity anomalies, i.e. observed values, minus the EGM96 global geopotential model and the RTC effect. The geoid model covers the area 21.55°< lat.< 25.50°, 119.50°< long.< 122.45° and the grid spacing is 3' both in latitude and in longitude.

References:
Gwo-Chyang Tsuei (2003). New Geoid Computations in Taiwan. Presented at IUGG2003 Section G3, International Union of Geodesy and Geophysics, XXIII General Assembly, Sapporo, Japan, June 30 - July 11, 2003.

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Taiwan