Show simple item record Ristau, Johannes P. en_US 2007-05-18T12:14:27Z 2007-05-18T12:14:27Z 1999-08-01T00:00:00Z en_US
dc.description.abstract In this thesis, Synthetic Aperture Radar (SAR) Interferometry (InSAR) is used to monitor ground displacement in the North Nahanni River region and create digital elevation models (DEM's). InSAR has been shown to be a valuable tool for monitoring relative surface displacement due to various crustal movements and for creating accurate DEM's using pairs of SAR images. In this thesis SAR data from Canada's RADARSAT and European Space Agency's ERS-1 satellites were used to create differential interferograms and DEM's. The main objectives of this study included measurement of fault slips caused by a large earthquake(s) with magnitude(s) larger than 6.0. However, there were no large earthquakes during the acquisition of the InSAR data pairs and therefore them was no detectable crustal movements caused by earthquakes. Consequently this study was more focused on the creation of accurate DEM's of the study area from the interferograms. DEM's created from the RADARSAT and ERS-1 images were compared with a DEM providedby Geomatics Canada Centre for Topographic Information and 1:50 000 topographic maps of the Nahanni region. Both two-pass and three-pass differential interferometry was attempted using ERS-1 and RADARSAT imagery. (Abstract shortened by UMI.) en_US
dc.format.extent 7484049 bytes
dc.format.extent 184 bytes
dc.format.mimetype application/pdf
dc.format.mimetype text/plain
dc.language en en_US
dc.language.iso en_US
dc.title Applications of Synthetic Aperture Radar Interferometry in the study of the Nahanni earthquake region en_US Geological Sciences en_US Master of Science (M.Sc.) en_US

Files in this item

This item appears in the following Collection(s)

Show simple item record

View Statistics