| Online link | https://cmgds.marine.usgs.gov/catalog/whcmsc/data_series/DDS-79/pontcont.shp.faq.html |
|---|---|
| Description | This is the contoured bathymetry for Lake Pontchartrain created for USGS Professional Paper 1634 by Laura Hayes using Vertical Mapper. |
| Originators | (); (); (); (); (); and () |
| Field activities | placeholder |