Bathymetric
Map
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Color bathymetric map of Axial caldera (blue is deepest, red is shallowest). |
On the following page you will find a large format black and white bathymetric map of the summit caldera of Axial Volcano. The black squiggly lines are contours of equal depth (at a 10 meter interval). Print it out to use as a worksheet for the triangulation activity. It can also be enlarged and printed on 11" x 17" plain paper. |