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Difficulty: Level 4 (Master Agent). Gathering information about the exact outline of the permafrost polygons is a complex task. However, detailed information about the size… Read More »Recognizing Permafrost for Master Agents

Difficulty: Level 3 (Special Agent). Are you ready for the next level? This task helps us in finding the exact position of the ice-wedge polygons.… Read More »Mark the Ice-Wedge Polygons‘ Center

Difficulty: Level 2 (Junior Agent). Artificial Intelligence (AI) supports us when mapping permafrost structures. But even the AI algorithms make mistakes, which is why we… Read More »Have all Ice-Wedge Polygons been mapped?

Difficulty: Level 1 (Beginners). Here you can see aerial imagery of arctic landscapes, e.g. taken with a drone by students in Aklavik. By clicking on… Read More »Recognizing Permafrost for Beginners