Oceanography/Marine Mapping in MICRODEM

Some of these options are very specialized, in terms of the data formats required and assumptions made.  The documentation may also be limited, since they are not anticipated as being widely used.  If you want to use them, contact us to see if they meet your needs.

  Sidescan sonar image analysis

 Subbottom profiler analysis

Plot CTD Data

Drift models



Tide predictions

Quantify coastal erosion

Database Table view, Edit, Field arithmetic can compute SigmaTee, SigmaTheta, and Sound Velocity if the fields TEMP_C and SALINITY and DEPTH exist; you can rename fields;  you can then plot profiles with Stats, 2D graph options.


Ocean currents

Interactive Online Data Viewers


Sea Level Rise and Coastal Flooding

Freeware Programs:

Last revision 2/9/2018