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VECTOR Topographic Maps
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What are TopoDepot Vector Topo Maps?

Vector Vs Raster

TopoDepot.com: On-line single Quadrangles

TopoDepotOnDVD: States and Counties on DVDROM.

SkyTopo: Counties with Aerial Photos and Scanned Quad Sheets on DVD

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Welcome to the premier source of inexpensive AutoCAD, Microstation and GIS 3D VECTOR 7½-minute topographic quadrangles (topo maps) of the USA. Now enhanced with USGS aerial photographs, USGS scanned Topo maps, and USGS 3D Surface models.

Click for larger image - Old Faithful    Click for larger image - 3D Contours    Click for larger image - 24K DLG     SkyTopos!   3D SkyTopo - Taos Ski Valley

Since 1992 we have specialized in providing professionals with high quality, low cost, vector topographic maps for use within CAD and GIS Programs, including AutoCAD, MicroStation, and ArcView.
          

If you are an engineer, surveyor, planner, or other CAD or GIS professional, you will find excellent vectorized topographic maps at TopoDepot, plus the tools you need to customize them for your projects.

Purchase a few topos on-line, or  an entire county or states worth of topos on DVDROM. The DVD versions, called TopoDepotOnDVD, and SkyTopo also include all the programs and data you need to generate custom topo maps. 

This DVD version has the advantage that you can run the generation software over and over until you get the exact results you want. You can tile many quads together, specify a different contour interval, projection, datum, output format and many other options. 

News:

March 2008 - Much better coverage of BLM PLSS section lines

February 2008 - Complete overhaul of web site, including personalization , custom area selection and on-line order status.

October 23, 2007 Updated Road Database to Tiger 2006 2nd Edition

August 23, 2007 Complete coverage of Cont. US in 10Meter DEM

Feb. 8, 2007 - 10 Meter USGS DEM Data Available on TopoDepotOnDVD and SkyTopo DVD

Feb. 8, 2007 Version 5.0 of TopoDepotOnDVD and SkyTopo DVD Released

Comments:

We have been using the program for 2 ½ years now, and love it. Brian Young LHB Inc.

We were using a competitive product which was far more expensive to locate oil and gas leases and we found that the TopoDepot Texas Land Survey data overlaid the aerial photography better than the more expensive product, including water features, roads and contours. We are now redoing the entire well spot basemap using Texas TopoDepotOnCD data, and everything lines up just right with the 1 meter aerial photos. Chad Feerick

Your maps are beautiful and I will show this to my supervisor. We work all over the country, these are great. Nancy Counter Bestor
 

The main reason I use Topo Depot is the fact that the topos are good quality, cheap, georefferenced and seamless...Diane Yunker BEM Systems

 

 

*All material is copyright © 1997-2008 Sylvan Ascent, Inc. See our Very Liberal License Agreement for full details.
For more information about Sylvan Ascent, Inc., click here. Our privacy policy.
We invite your comments and suggestions. Or, you may contact us at 800-362-8971 or (505) 758-7712.
Or write us at: PO Box 2478, Taos, New Mexico 87571