Iowa Geographic Map Server - Iowa State University Geographic Information Systems Support & Research Facility


Iowa Geographic Map Server - News

Archived news items are listed below; current news is listed to the right.


January 29, 2004

New thematic map services available; select the "MapIowa!" tab above. (Temporarily off-line)

December 9, 2003

Aerial photo flight date information is now available for the black & white DOQs and the 2002 CIR DOQs. Select a "Aerial photo date" link above the map to see a visual overlay of the DOQ boundary and flight date.

August 8, 2003

Map data from the Iowa Geographic Map Server (orthophotos, topographic maps, etc.) can now be accessed through ArcMap, ArcExplorer, and ArcExplorer Web Services Edition. The data are available as ArcIMS map services at: http://ortho.gis.iastate.edu.

July 15, 2003

2002 Color Infrared Orthophotos are available state-wide!! Check the status map here.

June 25, 2003

Color Infrared Orthophotos are now on-line for the majority of the State. Check the status map here.

May 15, 2003

New Color Infrared Orthophotos are online, covering the eastern 2/3rds of the State. Check the status map here.

March 10, 2003

ArcExplorer 4.0.1 users can now access the Iowa Geographic Image Map Server using the new Interoperability Extension for ArcExplorer - Java Edition. See the "GIS Tools" tab above for download information.

February 17, 2003

New Color Infrared Orthophotos are on-line! More will be arriving throughout the spring.

January 21, 2003

The Color Infrared Orthophotos will be temporarily off-line as we conduct server upgrades.

December 30, 2002

Aerial photo dates of the Black & White DOQs are now available through the Map Viewer. Just click on the "Photo date" link in the viewer window.

November 20, 2002

GIS Day Information

New website launched today!

 News

March 4, 2008

1800s General Land Office Survey Maps online!

November 24, 2007

New 2007 USDA National Agriculture Imagery Program orthophotos online!

March 31, 2007

New 2006 USDA National Agriculture Imagery Program orthophotos online!

July 28, 2006

1930s USDA Aerial Photos online!

November 16, 2005

New 2005 USDA National Agriculture Imagery Program (NAIP) natural-color orthophotos online!

January 3, 2005

New 2004 USDA National Agriculture Imagery Program (NAIP) natural-color orthophotos online! New photo date link is also available.

November 17, 2004

GIS Day at Iowa State University! More >>

November 15, 2004

New web pages are launched; designed to be compatibile with Mozilla Firefox and other browsers.

August 15, 2004

Now on-line: Historic Vegetation maps from General Land Office surveyor records of 1832-1859. More >>

June 25, 2004

New transportation overlay maps based on 2002 US Department of Census TIGER roads data. E-911 Road names are active when zoomed to 1 to 20m resolution.

June 21, 2004

New 2002 Landcover Maps from the Iowa Geological Survey Bureau. This image service shows landcover and landuse information derived from 2002 satellite imagery. Metadata describing the imagery is available More >>

New legend links available for the three landcover image services. Select the "legend" link next to the map layer name in the map viewer.