Crater Lake Revealed
Ramsey DW, Dartnell P, Bacon CR, Robinson JE, Gardner JV. 2003. Crater Lake Revealed. Crater Lake National Park. U.S. Geological Survey, Geologic Investigations Series I-2790
Recently, the lake bottom was mapped with a high-resolution multi-beam echo sounder. The new bathymetric survey provides a 2m/pixel view of the lake floor from its deepest basins virtually to the shoreline. Using Geographic Information Systems (GIS) applications, the bathymetry data can be visualized and analyzed to shed light on the geology, geomorphology, and geologic history of Crater Lake.
- Type
- Map
- Authors
- Ramsey, David; Dartnell, Peter; Bacon, Charles; Robinson, Joel; Gardner, James
- Date of Issue
- 2003
- Units
- CRLA