eTrac Inc., a Woolpert Company software

A custom geodatabase can be designed and created in an ARCGIS and web-based format to house various information collected during data acquisition, post-processing and/or the in-depth analysis. The layering of the various georeferenced datasets is possible using comprehensive GIS software tailored to the client’s needs. Examples of tracked features include cable or pipeline alignments (exposures, spans, crossings, inflections), support structure (mattresses, sandbags), multibeam data colored by depth or dredging specifications, difference surfaces between surveys, backscatter data, burial depths from subbottom surveys, objects sandwaves, ridges, zones of significant sediment erosion or deposition, and rocky outcrops.