00000nam 2200000zi 4500 9.956460 CaOODSP 20251031142449 m o d f cr |n||||||||| 251017t20152015oncdab ob f|0| 0 eng d CaOODSP eng rda CaOODSP n-cn-nu M183-2/7874E-PDF LeBlanc, A.-M., author. DInSAR interannual seasonal surface displacement in permafrost terrain, Iqaluit, Nunavut / A.-M. LeBlanc, N. Short, V. Mathon-Dufour, and J. Chartrand. [Ottawa] : Geological Survey of Canada, 2015. ©2015 1 online resource (33 pages) : charts, illustrations, maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Open file, 2816-7155 ; 7874 Includes bibliographical references (pages 17-18). "In recent years, interest in the use of Interferometric Synthetic Aperture Radar (InSAR) as a surface displacement assessment tool for permafrost environments has increased considerably. Among the available InSAR methods, conventional differential InSAR (DInSAR) makes it possible to detect very small ground surface movement, on the order of centimetres, for every pixel over large areas, providing a way to assess active layer and permafrost dynamics"--Introduction, page 4. Permafrost Nunavut. Interferometry. Pergélisols Nunavut. Interférométrie. Geological Survey of Canada, issuing body. Open file (Geological Survey of Canada) 2816-7155 ; 7874. (CaOODSP)9.506878 PDF 4.34 MB https://publications.gc.ca/collections/collection_2025/rncan-nrcan/m183-2/M183-2-7874-eng.pdf HTML N/A https://doi.org/10.4095/297406