Potential of Sentinel-1A for nation-wide routine updates of active landslide maps

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27740%2F16%3A86098812" target="_blank" >RIV/61989100:27740/16:86098812 - isvavai.cz</a>
Result on the web
<a href="http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLI-B7/775/2016/isprs-archives-XLI-B7-775-2016.pdf" target="_blank" >http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLI-B7/775/2016/isprs-archives-XLI-B7-775-2016.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5194/isprsarchives-XLI-B7-775-2016" target="_blank" >10.5194/isprsarchives-XLI-B7-775-2016</a>

Result language
angličtina
Original language name
Potential of Sentinel-1A for nation-wide routine updates of active landslide maps
Original language description
Slope deformation is one of the typical geohazards that causes an extensive economic damage in mountainous regions. As such, they are usually intensively monitored by means of modern expertise commonly by national geological or emergency services. Resulting landslide susceptibility maps, or landslide inventories, offer an overview of areas affected by previously activated landslides as well as slopes known to be unstable currently. Current slope instabilities easily transform into a landslide after various triggering factors, such as an intensive rainfall or a melting snow cover. In these inventories, the majority of the existing landslide-affected slopes are marked as either stable or active, after a continuous investigative work of the experts in geology. In this paper we demonstrate the applicability of Sentinel-1A satellite SAR interferometry (InSAR) to assist by identifying slope movement activity and use the information to update national landslide inventories. This can be done reliably in cases of semi-arid regions or low vegetated slopes. We perform several analyses based on multitemporal InSAR techniques of Sentinel-1A data over selected areas prone to landslides.
Czech name
—
Czech description
—

Project
<a href="/en/project/LQ1602" target="_blank" >LQ1602: IT4Innovations excellence in science</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives. Volume 41
ISBN
—
ISSN
1682-1750
e-ISSN
—
Number of pages
7
Pages from-to
775-781
Publisher name
Vienna University of Technology
Place of publication
Vienna
Event location
Praha
Event date
Jul 12, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—

Similar results(10)