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Evaluating glacier surges in Karakoram region using earth observation data

التفاصيل البيبلوغرافية
العنوان: Evaluating glacier surges in Karakoram region using earth observation data
المؤلفون: Ulfat Majeed, Irfan Rashid
المصدر: Data in Brief, Vol 30, Iss , Pp 105394- (2020)
بيانات النشر: Elsevier, 2020.
سنة النشر: 2020
المجموعة: LCC:Computer applications to medicine. Medical informatics
LCC:Science (General)
مصطلحات موضوعية: Glacier surges, Remote sensing, Glacier velocity, Karakoram, Computer applications to medicine. Medical informatics, R858-859.7, Science (General), Q1-390
الوصف: A glacier is said to be in a state of surge if it has abnormally high velocity and advances very rapidly (10–100 times faster than normal) in a short period of time (lasting few months to a few years). The glacier velocities can be easily assessed using feature-tracking techniques and image correlation algorithms. The applications of multi-source remotely sensed imagery from open source platforms for understanding glacier surges has been discussed in this paper. This paper draws insights for understanding glacier surges in Karakoram region using remote sensing data from two recently published papers (Rashid et al., 2020, 2018). The use of remote sensing data from United States Geological Survey (USGS) and Planet Labs for assessing glacier surface velocity, movement/advance of snout, supraglacial debris cover dynamics and evolution of ice-dammed lake has been discussed.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2352-3409
Relation: http://www.sciencedirect.com/science/article/pii/S2352340920302882; https://doaj.org/toc/2352-3409
DOI: 10.1016/j.dib.2020.105394
URL الوصول: https://doaj.org/article/dbcbdf7cddcf4bab898130cc212c47f9
رقم الأكسشن: edsdoj.bcbdf7cddcf4bab898130cc212c47f9
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:23523409
DOI:10.1016/j.dib.2020.105394