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23 January 2023
An update on the landslide crisis at Joshimath
At Joshmath in India, 863 buildings are now showing signs of distress, of which 181 are considered to be unsafe.
18 January 2023
Joshimath: new InSAR analysis sheds light on active deformation
Joshimath: a new InSAR analysis sheds light on active deformation over the last few months and the last few weeks
15 September 2022
Provisional InSAR data for the Jagersfontein Tailings Storage Facility failure
CGG Minerals and Mining has posted provisional but fascinating InSAR data for the site of the Jagersfontein Tailings Storage Facility failure
28 October 2021
The 21 July 2020 Shaziba landslide at Mazhe Village in Enshi, China
A new paper in the journal landslides uses InSAR data to show that the 21 July 2020 Shaziba landslide in Enshi, China was creeping in the years before the major failure
1 October 2021
Using InSAR to create a landslide inventory for the Pacific Northwest
A new paper in the journal Landslides presents a new inventory of slow-moving landslides for the Pacific Northwest, derived from InSAR. 617 active landslides that had not previously been identified were mapped.
8 April 2021
InSAR as a wide area landslide detection tool
Shuicheng County in Guizhou Province in China: InSAR as a wide area landslide detection tool
26 May 2020
Punatsangchhu I: identifying ancient landslides in high mountain areas
A new paper published in Scientific Reports (Dini et al. 2020), and thus open access, uses InSAR to show movements of a large slope adjacent to the under construction Punatsangchhu I dam in Bhutan
12 May 2020
The Váráš rock slope deformation in northern Norway
The Váráš rock slope deformation in Troms County in northern Norway, a 70 million cubic metre, 100 m deep creeping landslide.
22 April 2020
Zongling: an area of intense landslide activity in Guizhou Province, China
Zongling: a new open access paper (Wang et al. 2020) in the Journal Landslides describes a new InSAR method to monitor landslide movement caused by coal mining in Guizhou Province, China
13 February 2019
Pre-failure movement analysis of the Su Village (Sucun) landslide in China
A new paper published in Landslides examines movement of the Su Village (Sucun) landslide in China, which killed 27 people in 2016, using InSAR techniques
22 November 2018
Pre-failure analysis of the Fagraskogarfjall landslide
NPA Satellite Mapping have completed a pre-failure analysis of the Fagraskogarfjall landslide in Iceland using InSAR data. Up to 2 metres of movement occurred in the year before the main collapse.
8 February 2018
Predicting failure using ground-based radar and INSAR
In a new paper in Engineering Geology, Carla et al (2018) demonstrate how a combination of ground-based radar and INSAR could have been used to predict a major landslide in a copper mine
17 November 2017
Detecting landslide precursors from space
Review of a paper:- detecting landslide precursors from space: the use of Sentinel images to interpret the Maoxian landslide in June 2017
16 May 2017
The Pas de l’Ours landslide: an actively moving rockslide in the Queyras Valley of France
The Pas de l’Ours landslide: a very large and potentially-problematic actively-moving rockslide in the Queyras Valley of France
6 May 2015
It’s 2015. We respond to earthquakes from space.
The seismic waves ringing out from Nepal on April 25 reached sensors around the planet, mobilizing a vast, remote response that’s truly a sign of the times in modern seismic disaster recovery. While Kathmandu and the surrounding towns and villages stood shocked and crippled by the now-named Gorkha earthquake, satellites sweeping by overhead quickly gathered a picture of the scene, transmitting intricate detail of the disaster to the world with …
