The anomalous morphometry of such an impact crater might be explained by an impact onto glacial ice, which may have resulted in the dissipation of much of the impact energy into the ice, resulting in the low depth to diameter ratio of the crater.
The anomalous morphometry of such an impact crater might be explained by an impact onto glacial ice. Glacial ice may have resulted in the dissipation of much of the impact energy into the ice. Glacial ice was resulting in the low depth to diameter ratio of the crater.