A newly discovered print of Martin Waldseemüller’s 1507 map was to be sold at auction this month until experts raised concerns about its authenticity. The Waldseemüller map is considered to be the first to mention America. Click below for the story and how it was discovered to be a fake.
Category Archives: Maps/Apps/Charts/Data
Animated Map of Commuters
What’s New in AppStudio 2.1
ESRI has released AppStudio 2.1 for ArcGIS. The release includes new features like material design layouts, community panel, updated templates, app framework plugins, biometric authentication, and interapp communication. Read on for more info!
That’s Amazing! Huell Howser’s Travel Shows
Huell Howser was an American television personality best known for hosting, producing, and writing California’s Gold, a human interest show that aired on California PBS stations. He would explore natural wonders, historic landmarks, and quirky destinations in California.
Before he passed away in 2013, he donated his videotaped collection of California’s Gold episodes and others to Chapman University. The school established the Huell Howser Archives which offers the public free access to the entire digitized collection of his life’s work!
And yes, there is a story map! Just click on a location to get episode info and a link to the video to watch. As Huell would say … That’s Amazing!
UPDATE 5/3/2024: After many years, the wonderful app below is no longer working. Apparently it was created by a GIS consulting company that was not related to Chapman University and now they have gone out of business.
2017 ESRI UC Tech Sessions
The Living New Deal
During the Great Depression, President Franklin D. Roosevelt promised the American people a “New Deal”. From 1933 to 1943 a constellation of federally sponsored programs put millions of jobless Americans back to work and helped revive the economy. The result was a rich landscape of public works projects across the nation. No city , town, or rural area was untouched. Hundreds of thousands of roads, schools, theaters, libraries, hospitals, post offices, courthouses, airports, parks, forests, gardens, and artworks – created in only one decade by our parents and grandparents – are still in use today!
Out With the Old, In With the New National Map Viewer
At the end of September 2017, the USGS discontinued service to the previous versions of the National Map viewer application. This was done to move toward frameworks that support HTML5 web environments, improve mobile access, add GIS capabilities, and minimize having to maintain custom viewer code.
The National Map Advanced Viewer application is now an ArcGIS Online viewer for public use. It was built using ArcGIS Online Web AppBuilder. Click below and give it a spin!
The help doc for the new viewer can be found here.
Note that the USGS already has a separate application focused on data download and that download functionality is not part of the new viewer application at this time.
Geo4LibCamp 2018
If you are a librarian or someone that deals with a geospatial data repository, this might be for you.
Geo4LibCamp is a hands-on “unconference” meeting to share best-practices, solve common problems, and address technical issues with integrating geospatial data into a repository and associated services. The main event will be held at Stanford University on January 29-31, 2018 (Monday, Tuesday, and Wednesday), with optional working sessions on February 1-2 (Thursday and Friday).
Historical Urban Bike Maps
Carpet Maps and Abyss Tables
Ah yes, I was at Costco this weekend and Christmas decorations are out … as well as Halloween and Thanksgiving! Insane right? What alternate universe am I in?
Anyway, checking the Christmas Clock, there are only 97 days left until Christmas! You better hurry and buy that perfect gift!
Here is one: Land Carpet Map Rugs! Yes, get that map in carpet form so your loved one can walk all over it.






