Ice-wedge polygon detection in satellite imagery from pan-Arctic regions, Permafrost Discovery Gateway, 2001-2021

• Main Authors: Chandi Witharana, Mahendra R. Udawalpola, Amal S. Perera, Amit Hasan, Elias Manos, Anna Liljedahl, Mikhail Kanevskiy, M. Torre Jorgenson, Ronald Daanen, Benjamin Jones, Howard Epstein, Matthew B. Jones, Robyn Thiessen-bock, Juliet Cohen, Kastan Day
• Format: Dataset
• Language: unknown
• Published: Arctic Data Center 2023
• Subjects: permafrost; ground ice; model; remote sensing; CNN; Convolutional Neural Network; ice-wedge polygons; Arctic; Ice; Tundra; wedge*
• Online Access: https://doi.org/10.18739/A2KW57K57

Data are available for download at http://arcticdata.io/data/10.18739/A2KW57K57 Permafrost can be indirectly detected via remote sensing techniques through the presence of ice-wedge polygons, which are a ubiquitous ground surface feature in tundra regions. Ice-wedge polygons form through repeated an...