September, 2025
September 2025 Newsletter
  • Save the Date: 2026 NNA Annual Community Meeting
  • Upcoming NNA-CO Learn & Connect Series Events
  • Arctic Data Center September 2025 Collaborator Highlight: Navigating the New Arctic
  • Recording Available: Information Session on the National Plan for Arctic Research
  • NNA Project Highlight: Electric Vehicles in the Arctic (EVITA) - Interactions with Cold Weather, Microgrids, People, and Policy
  • Upcoming Events

Yang, Y., B.M. Rogers, G. Fiske, J. Watts, S. Potter, T. Windholz, A. Mullen, I. Nitze, and S.M. Natali, 2023: Mapping retrogressive thaw slumps using deep neural networks, Remote Sensing of Environment, 288, https://doi.org/10.1016/j.rse.2023.113495

Liljedahl, A.K., M. Kanevskiy, T. Jorgenson, B.M. Jones, R. Daanen, H.E. Epstein, C.G. Griffin, K. Kent, and M.K. Ward Jones, 2021: An Object-Based Approach for Mapping Tundra Ice-Wedge Polygon Troughs from Very High Spatial Resolution Optical Satellite Imagery, Remote Sensing, 13(4), https://doi.org/10.3390/rs13040558

Udawalpola, M.R., C. Witharana, A. Hasan, A. Liljedahl, M. Ward Jones, and B. Jones, 2022: AUTOMATED RECOGNITION OF PERMAFROST DISTURBANCES USING HIGH-SPATIAL RESOLUTION SATELLITE IMAGERY AND DEEP LEARNING MODELS, The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVI-M-2, https://doi.org/10.5194/isprs-archives-XLVI-M-2-2022-203-2022

Udawalpola, M., A. Hasan, A.K. Liljedahl, A. Soliman, and C. Witharana, 2021: OPERATIONAL-SCALE GEOAI FOR PAN-ARCTIC PERMAFROST FEATURE DETECTION FROM HIGH-RESOLUTION SATELLITE IMAGERY, International Archives of the Photogrammetry, Remote Sensing, and Spatial Information Science, XLIV-M-3, https://doi.org/10.5194/isprs-archives-XLIV-M-3-2021-175-2021

Runge, A., I. Nitze, and G. Grosse, 2022: Remote sensing annual dynamics of rapid permafrost thaw disturbances with LandTrendr, Remote Sensing of Environment, 268, https://doi.org/10.1016/j.rse.2021.112752

Rettelbach, T., M. Langer, I. Nitze, B. Jones, V. Helm, J.-C. Freytag, and G. Grosse, 2021: A Quantitative Graph-Based Approach to Monitoring Ice-Wedge Trough Dynamics in Polygonal Permafrost Landscapes, Remote Sensing, 13(16), https://doi.org/10.3390/rs13163098

NItze, I., K. Heidler, S. Barth, and G. Grosse, 2021: Developing and Testing a Deep Learning Approach for Mapping Retrogressive Thaw Slumps, Remote Sensing, 13(21), https://doi.org/10.3390/rs13214294

NItze, I., S.W. Cooley, C.R. Duguay, B.M. Jones, and G. Grosse, 2020: The catastrophic thermokarst lake drainage events of 2018 in northwestern Alaska: fast-forward into the future, The Cryosphere, 14(12), https://doi.org/10.5194/tc-14-4279-2020

Manos, E., C. Witharana, M.R. Udawalpola, A. Hasan, and A.K. Liljedahl, 2022: Convolutional Neural Networks for Automated Built Infrastructure Detection in the Arctic Using Sub-Meter Spatial Resolution Satellite Imagery, Remote Sensing, 14(11), https://doi.org/10.3390/rs14112719

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