Imagery Data Files
Trench Imagery consists of multibeam grid files
stored as "sd" and "scene" file formats that
were generated with the IVS Fledermaus software and are viewable with
IVIEW3D which is available from IVS. Go to the 3D visualization
section for instructions on how to use
IVIEW3D with these data.
The PRT03.xyz file is the exported
ascii grid of the final processed mosaic image. The prt03_500contour mid and
mif files are the contour table files derived using MapInfo Vertical Mapper mentioned
in the data processing section of the survey methods.