Detection and characterization of discontinuous motion on Thompson Glacier, Canadian High Arctic, using synthetic aperture radar speckle tracking and ice-flow modeling
We investigate unusual discontinuous glacier motion on Thompson Glacier, Umingmat Nunaat, Arctic Canada, using synthetic aperture radar (SAR) images and ice-flow modeling. A novel intensity-rescaling scheme is developed to reduce errors in high-resolution speckle tracking, resulting in a ~25% improv...
Autori principali: | Giovanni Corti, Bernhard Rabus, Gwenn E. Flowers |
---|---|
Natura: | Articolo |
Lingua: | English |
Pubblicazione: |
Cambridge University Press
2023-12-01
|
Serie: | Journal of Glaciology |
Soggetti: | |
Accesso online: | https://www.cambridge.org/core/product/identifier/S0022143023000679/type/journal_article |
Documenti analoghi
Documenti analoghi
-
Characteristics of the 15-year surge of Mittie Glacier, SE Ellesmere Island, Canadian Arctic
di: Luke Copland, et al.
Pubblicazione: (2024-01-01) -
Seven decades of uninterrupted advance of Good Friday Glacier, Axel Heiberg Island, Arctic Canada
di: DOROTA MEDRZYCKA, et al.
Pubblicazione: (2019-06-01) -
Dynamics throughout a complete surge of Iceberg Glacier on western Axel Heiberg Island, Canadian High Arctic
di: Benoît Lauzon, et al.
Pubblicazione: (2023-10-01) -
Flood events caused by discharge from Qaanaaq Glacier, northwestern Greenland
di: Ken Kondo, et al.
Pubblicazione: (2021-06-01) -
Rapid demise and committed loss of Bowman Glacier, northern Ellesmere Island, Arctic Canada
di: Dorota Medrzycka, et al.
Pubblicazione: (2023-08-01)