New Historic Aerial Imagery Finder Now Available

New web app, plus a feature service for GIS users.

RFP: City of De Pere Seeks GIS Consulting Services

City seeks assistance with an ArcGIS Enterprise upgrade, Portal for ArcGIS implementation, and Esri Utility Network migration.

How to change the batteries in your conductivity meter

It’s nothing like changing the batteries in your remote!

Renaming Denali and the Gulf of Mexico

A (very) brief interpretation of President Trump’s recent Executive Order.

The Strange Case of the Galena and Fever Rivers

One river. Two different names.

SCO Hosts OFS Conservation Academy Crew for GIS Training

Part of a community-based research grant from Water@UW-Madison and the University of Wisconsin-Madison’s Office of the Provost.

Preserving the Integrity of Statewide Parcel Data under the New Judicial Privacy Law (Part I)

Protecting the inherent value of owner name information and the public’s right to know.

Phantom Finders: Letters and Science Magazine Feature Article

Hopefully you’re not getting too tired of Phantoms and Hidden Communities articles. Our project is highlighted in the most recent issue of Letters & Science Magazine. Please check out the Phantom Finders article and while you’re …

Preparing Your Esri Data for the New National Spatial Reference System

Get ready for the new NSRS in 2026 by properly transforming your Esri data.

SCO’s Newest App: Wisconsin’s Hidden Communities

It’s been a while since we last reached out to you about phantoms and unincorporated communities! Just in case you need a reminder, this ever-evolving project is about communities that often do not appear on …