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Keywords from Image Description:
Towada Caldera . Lake Towada Akita prefecture Aomori prefecture Japan From SRTM Ver This file updated to Mesh by SRTM Ver SRTM Ver NASA's jpl nasa gov Shuttle Radar Topography Mission Batholith Commons br PDUSGovNASASRTM Topographic maps of Aomori prefecture Topographic maps of Akita prefecture Lake Towada