Indian plate kinematic studies by GPS-geodesy
نویسندگان
چکیده
منابع مشابه
Triangulation-to-GPS and GPS-to-GPS geodesy in Trinidad, West Indies: Neotectonics, seismic risk, and geologic implications
We estimated horizontal velocities at 25 sites first surveyed in a 1901–1903 British Ordnance Survey triangulation and then resurveyed with GPS in 1994–1995 to identify Trinidad’s principal active on-land faults, quantify fault-slip-rates, and test for elastic locking. Our best-fit single-fault elastic dislocation model put 12 3 mm/yr of dextral strike-slip on the Central Range Fault (1–2 km lo...
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Gravimetry from a combination of INS and GPS measurements is well known and investigated since several years. The main application is in the field of airborne gravimetry, where the results can be used to fill the spectral gap between spaceborne gravity field data (from satellite missions such as CHAMP, GRACE or GOCE) and terrestrial data available from regional or continental gravity networks. ...
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Kinematic differential GPS positioning is used to achieve accurate, real-time positions and velocities of a moving platform on land, in the air and at sea. In a dynamic environment, however, the deviations or biases from the assumed system and observation models are often significant. This results in a degradation of the accuracy and reliability of the estimated positions and velocities. Theref...
متن کاملGeodetic contributions to the study of seismotectonics in India
Earthquakes in India are caused by the release of elastic strain energy created and replenished by the stresses resulting from India’s collision with Asia. Accumulating strain distorts the surface of the Indian plate, which despite its slow development can now be detected using precision geodesy. The largest and most severe earthquakes occur on the boundaries of the Indian plate to the east, no...
متن کاملGPS for Geodesy, p. 231-270, Springer-Verlag, Berlin (1998) 6. GPS DATA PROCESSING METHODOLOGY: FROM THEORY TO APPLICATIONS
The idea behind this chapter is to use a few fundamental concepts to help develop a way of thinking about GPS data processing that is intuitive, yet has a firm theoretical foundation. Intuition is based on distilling an alarming array of information into a few core concepts that are basically simple. The fundamental concepts I have chosen to explore and develop here are generally based on equiv...
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ژورنال
عنوان ژورنال: Earth, Planets and Space
سال: 2000
ISSN: 1880-5981
DOI: 10.1186/bf03352275