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No Authors (years) Title
1 Joshi K. Catherine,
Vineet K. Gahalaut,
Vipul K. Sahu (2005)
Constraints on rupture of the December 26, 2004, Sumatra earthquake from far-field
GPS observations
Scope of study :
Use of GPS station : 9.
Area : surrounding the epicenter of the December 26, 2004, Sumatra earthquake
Purpose : To infer coseismic displacements at 9 GPS sites, To analyzed GPS data from far-field sites to see theeffect of the earthquake and to provide constraints on the rupture and slip on it.
Estimated coseismic horizontal displacements at all these sites by estimating the change in the north and east
coordinates averaged over 4 days before and 4 days after the earthquake.
Software : GAMIT/GLOBK
Computation of displacement : elastic dislocation formula
Width of rupture : 100 km, justified from the observed subsidence and uplift in the Andaman region
used homogenous half space model to analyze the far-field GPS data
2 Hasanuddin Z. Abidin,
Heri Andreas,
Teruyuki Kato,Takeo Ito, Irwan
Meilano, Fumiaki
Kimata,
Danny H. Natawidjaya
And Hery Harjono
(2009)
Crustal Deformation Studies In Java (Indonesia) Using Gps
Scope of study :
Software : bernese
Use of GPS station : 20
study the activities of three active
faults in West Java region (Cimandiri, Lembang and Baribis), java island. Inter-seismic deformation of Lembang, Cimandiri and Baribis faults are derived from the position
displacements as estimated from consecutive GPS surveys. More than two campaigns have been conducted,
then the average displacement rates were estimated.
Fault geometry is built using okada model and genetic algorithm.
3 Manabu Hashimoto,
Nithiwatthn
Choosakul, Michio
Hashizume, Shuzo
Takemoto, Hiroshi
Takiguchi,
Yoichi Fukuda, andKunio Fujimori (2006)
Crustal deformations associated with the great Sumatra-Andaman earthquake
deduced from continuous GPS observation
Scope of study :
Use of GPS station : 22 IGS and 4 local station
Software : barnese
Remove scatter from daily position using spatial filter technique proposed by Wdowski.
Fitted the following function for time dependent afterslip derived from the experiment of rock friction by
Marone
Afterslip model for postseismic displacements
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Slip distribution is resolve by adopting a multi segment model with uniform slip to reduce number of
parameters.
find slips on segments by fitting observed displacements with the following smoothness condition on slips :
4 Y. Bock, L.
Prawirodirdjo, J. F.
Genrich, C. W.
Stevens, R. McCaffrey,
C. Subarya, S. S. O.
Puntodewo, and E.
Calais (2003)
Crustal motion in Indonesia from Global Positioning System measurements
Scope of the study :
Software : GAMIT/GLOBK
Compute strain rates within element of triangular mesh with node at GPS stations
To quantify the regional motions relative to the major tectonic plates, we estimate rotation parameters for
the Eurasia, Australia, and Pacific plates
5 Paul Tregoning, Kurt
Lambeck, Art Stolz,
Peter Morgan, Simon
C. McClusky,
Peter van der Beek,
Herbert McQueen,
Russell J. Jackson,
Rodney P. Little,Alex
Laing, and Brian
Murphy
Estimation of current plate motions in Papua New Guinea
from Global Positioning System observations
Scope of Study :
Used of GPS station : 20
Software : GAMIT/GLOBK the velocity estimates were computed from a deterministic Kalman filter solution in which the full covariance
matrix was used (using GLOBK)
Comparing those velocities with the No-Net-Rotation-NUVEL-1A (NNR1A) global plate motion model [DeMets
et al ., 1994]
6 Andrea Walpersdorf,
Claude Rangin and C.
Subarya and P.
Manurung
Monitoring of the palu-koro Fault (Sulawesi) by GPS
Scope of Study :
Software : GAMIT/GLOBK Calculate fault from gps data processing using parameter that show at bellier et al, 1988
Simple Model deformation to analyze vector field and detect outlier is using (savage and burford, 1973).
7
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