Data PolicyPublications | Institutes | Persons | Datasets | Projects | Maps [ report an error in this record ] Intergraph Corporation www.intergraph.com/default.asp Address:Corporate Headquarters P.O. Box 240000Huntsville, AL 35813USA Tel.: +1-(0)256-730 20 00 All data in the Integrated Marine Information System (IMIS) is subject to the VLIZ privacy policy Top