Tag Archives: ISU Orthoserver

New Data Products from the ISU GIS Facility: 24K Topo Maps 1949-1986

By Announcement, Imagery, Resource, USGS, , , , , , , , ,

The ISU GIS Facility Manager, Robin McNeely, recently gave a presentation for the Iowa Geographic Information Council Lunch and Learn series about new data products that the GIS Facility has been producing. Here is a link to watch Robin’s presentation, which begins around (29:20): https://iastate.webex.com/iastate/ldr.php?RCID=64ed815f6c8eaa323fa5c88cc36d7d60. She highlighted the completion of the Historic United States Geological

Read More

Aerial Photo Dates Layer: A Helpful Tip for Getting the Most of ISU Orthoserver

By Article, Education, Imagery, Iowa Geographic Map Server, Outreach, , , ,

The Iowa Orthoserver (also known as the Iowa Geographic Map Server) has a variety of resources available to enhance and serve users. Today we are highlighting the Aerial Photo Dates layer. This layer allows users to determine the date of a particular image. Here are the basic steps to using the Aerial Photo Dates layer

Read More

Summer 2021 NAIP Imagery Now on ISU Orthoserver

By Announcement, Imagery, Iowa Geographic Map Server, Outreach, Tutorials, , , , , , ,

Iowa Statewide summer 2021 imagery is now available as a webservice from the Iowa Geographic Map Server. https://ortho.gis.iastate.edu/arcgis/rest/services/ortho Please note: you may have to adjust the symbology to get the best color. Here are some suggestions for doing this is ArcGIS Pro, within the Symbology tab, use the dropdown menus to adjust the color. Change

Read More