file size

Two Raster Options: MrSID and JPG

JPG and MrSID are just a few compressed image formats. Both formats can be read by most up-to-date CAD and GIS software. JPG is a fine option where the goal is simply to view the imagery across as man...

The flood plain mapping I bought was 0 kb.

Floodplain mapping is available on an “as-is” basis with no routine update schedule. Sections of floodplain mapping will be updated from time to time as needed when major storm events caus...

How accurate is flood plain mapping?

The information shown on this map series is subject to change. The volume of water introduced into a regional drainage system from rain and snow melt can vary wildly between different points in the sy...