Steve, ADRG is a Arc Digitised Raster Graphics. GEN- ArcInfo ASCII Generate file OVR - Probably an Overlay file I am not sure about the others. Check this page for more details: http://www.grime.net/GISTools/a-z.htm
I would be glad to know the outcome. Regards SRG ____________________________________________________________________________ _______________________________ S . R A G H A V E N D R A N GIS Analyst IMMCO Inc, 11138, State Bridge Road, Suite 200, Alpharetta, GA 30022-7467 [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> Ph: 678-762-9707 EXT 102 Fax: 678-762-9945 <http://www.immcoinc.com> <mailto:[EMAIL PROTECTED]> -----Original Message----- From: Morrier, Steve [mailto:[EMAIL PROTECTED] Sent: Thursday, May 29, 2003 10:23 AM To: Digital Image Processing of Remotely Sensed Data Cc: ERDAS IMAGINE Discussion List; [EMAIL PROTECTED] Subject: MI-L ADRG??? CDRG??? IMG ??? Hi All, I have a kind of vague question. A coworker has asked me to help him import what he believes is an ADRG file into a program called Manifold System. I am unfamiliar with Manifold System and only know that it will allow the import of CADRG files and not ADRG. To compound the issue I don't believe the files are ADRG to begin with, and don't know what ADRG files are. Within the file folder I received is a raster image in IMG format of a georeferenced area, there are also a GEN (2kb), OVR (2000kb) and a QAL (2kb) file. There are 4 more sub folders each containing a 4kb SOU file. Now what my coworker was expecting was that there would be a raster image (which there is) and some accompaning vector data of streets, rivers and what ever else. Now for the question.... Is anyone familiar with a file format that contains GEN, OVR, QAL and SOU files??? If so where are they from and what can I use to import them into ArcGIS or MapInfo or even Manifold??? Are they vector data? The only file that seems large enough to contain anything would be the OVR file. Thanks for any help you can provide. Steve --------------------------------------------------------------------- List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 7041 --------------------------------------------------------------------- List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 7044
