Journal ArticleDOI
Estimation of active surface deformation in the eastern Kachchh region, western India: Application of multi-sensor DInSAR technique
Abhishek Lakhote,Mahesh G. Thakkar,Raj Sunil Kandregula,Chirag Jani,Girish Ch. Kothyari,Gaurav Chauhan,Subhash Bhandari +6 more
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TLDR
In this article, the authors estimate the active surface deformation/displacement affecting the landscape of the eastern Kachchh basin with a particular emphasis on the Wagad, Khadir Island, Bela Island, Chorar Island, and adjoining regions using ENVISAT and SENTINEL-1A radar imagery.About:
This article is published in Quaternary International.The article was published on 2021-02-20. It has received 33 citations till now. The article focuses on the topics: Fault (geology).read more
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The Unique Geoheritage of the Kachchh (Kutch) Basin, Western India, and its Conservation
TL;DR: The Kachchh Basin is a peri-cratonic rift basin in the Gujarat state of Western India which exposes a vast range of geological features which are of great importance for basic and applied research by geoscientists.
Journal ArticleDOI
Estimation of regional surface deformation post the 2001 Bhuj earthquake in the Kachchh region, Western India using RADAR interferometry
Raj Sunil Kandregula,Girish Ch. Kothyari,K. V. Swamy,Ajay Kumar Taloor,Abhishek Lakhote,Gaurav Chauhan,Mahesh G. Thakkar,Vamdev Pathak,Kapil Malik +8 more
TL;DR: In this paper, the authors estimate the surface displacement and monitor the active deformation pattern in the Kachchh region post the 2001 Bhuj Earthquake by implemements.
Journal ArticleDOI
Reconstruction of active surface deformation in the Rishi Ganga basin, Central Himalaya using PSInSAR: A feedback towards understanding the 7th February 2021 Flash Flood
Shiva Agarwal,Girish Ch. Kothyari,Neha Joshi,Ajay Kumar Taloor,Kapil Malik,Rakesh K. Dumka,S.P. Sati,Y.P. Sundriyal +7 more
TL;DR: In this paper, active surface deformation, displacement pattern, and erosional variability are estimated using the geomorphologically sensitive morphometry along with the Persistent Scatterer Interferometric Synthetic Aperture Radar (PSInSAR) technique using the Sentinel-1Adata (119 images) acquired between 07- 02-2017 and 10-02-2021.
Journal ArticleDOI
Jurassic geodiversity and geomorphosite of Kanthkot area, Wagad, Kachchh, Western India
Suraj Bhosale,Ketan Chaskar,Dhirendra K. Pandey,Dhirendra K. Pandey,Abhishek Lakhote,Adarsh Thakkar,Gaurav Chauhan,Subhash Bhandari,Mahesh G. Thakkar +8 more
TL;DR: In this paper, two key geosites, i.e., Trambau River Bed and Kanthkot Fort Hill are proposed, which have immense potential to be recognized as the first Jurassic Geopark of the Kachchh Basin.
References
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Cenozoic Tectonics of Asia: Effects of a Continental Collision: Features of recent continental tectonics in Asia can be interpreted as results of the India-Eurasia collision.
Peter Molnar,Paul Tapponnier +1 more
TL;DR: The JSTOR Archive is a trusted digital repository providing for long-term preservation and access to leading academic journals and scholarly literature from around the world, supported by libraries, scholarly societies, publishers, and foundations.
Journal ArticleDOI
Radar interferometry and its application to changes in the Earth's surface
Didier Massonnet,Kurt L. Feigl +1 more
TL;DR: In this paper, a review of the use of radar interferometry to measure changes in the Earth's surface has exploded in the early 1990s, and a practical summary explains the techniques for calculating and manipulating interferograms from various radar instruments, including the four satellites currently in orbit: ERS-1, ERS2, JERS-1 and RADARSAT.
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Decorrelation in interferometric radar echoes
Howard A. Zebker,J. Villasenor +1 more
TL;DR: It is found that there is decorrelation increasing with time but that digital terrain model generation remains feasible and such a technique could provide a global digital terrain map.
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Radar interferogram filtering for geophysical applications
TL;DR: In this paper, a new adaptive filtering algorithm was proposed to dramatically lower phase noise, improving both measurement accuracy and phase unwrapping, while demonstrating graceful degradation in regions of pure noise.
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Regional tectonic framework, structure and evolution of the western marginal basins of India
TL;DR: The Kutch-Saurashtra, Cambay and Narmada basins are pericontinental rift basins in the western margin of the Indian craton.