Preliminary result of Indonesian strain map based on geodetic measurements

GPS measurements from 1993 until 2014 across Indonesia region are providing longer time series at 2 – 3 millimetre-level precision from which surface velocity estimates are derived. In this study, we use this GPS velocities field to construct a crustal strain rate map and not including the physical...

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Bibliographic Details
Main Authors: Susilo, Meilano, Irwan, Abidin, Hasanuddin Z., Sapiie, Benyamin, Efendi, Joni, Wijanarto, Antonius B.
Format: Conference Proceeding
Language:English
Subjects:
Datum (elevation)
Deformation
Strain rate
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Summary:GPS measurements from 1993 until 2014 across Indonesia region are providing longer time series at 2 – 3 millimetre-level precision from which surface velocity estimates are derived. In this study, we use this GPS velocities field to construct a crustal strain rate map and not including the physical model yet. In our preliminary result, we only compute the magnitude of the strain rate. The strain map is useful to construct the deformation model in Indonesia and to support the Indonesia datum.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.4947394