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Spatial Signals is a podcast about remote sensing, GIS, and geospatial technologies - but more importantly it’s a podcast about the people who use and apply them. This podcast is sponsored by AmericaView, the national remote sensing network dedicated to empowering Earth Observation. Your hosts are Dr. Bradley Shellito from Youngstown State University and Mr. Chris McGinty, the Executive Director of AmericaView. New episodes every Monday morning.
Episodes

Monday May 19, 2025
Geospatial First Responders with Rodney Yantis
Monday May 19, 2025
Monday May 19, 2025
Rodney Yantis from the University of Louisiana at Lafayette joins us to talk about majoring in landscape ecology, Earth As Art, the International Charter Space and Major Disasters, geospatial first responders, the role of remote sensing in hurricane preparedness and monitoring, support for the Louisiana Army National Guard programs, the Rising Water workshop program, and planning for colonies on the moon. Show notes are available at: https://americaview.substack.com

Monday May 12, 2025
An Open Source Human Being with Lindi Quackenbush
Monday May 12, 2025
Monday May 12, 2025
Lindi Quackenbush from the State University of New York College of Environmental Science and Forestry joins us for a an academic adventure that begins in Melbourne, Australia, continues on to Maine, and then ends up in New York. We also talk about AML, land surveying, feature extraction, the power and importance of a national network of scholars and researchers like AmericaView, Lindi’s time as a director of the AmericaView board as well as her academic leadership and research at SUNY ESF. Show notes are available at: https://americaview.substack.com

Monday May 05, 2025
Push a Button and Map All the Sagebrush in Utah with Doug Ramsey
Monday May 05, 2025
Monday May 05, 2025
Doug Ramsey from Utah State University joins us to talk about rangeland ecology, field work and understanding the dynamics on the ground when doing remote sensing, the Southwest Gap Analysis project, and extracting land cover maps from Landsat imagery. Show notes are available are: https://americaview.substack.com

Monday Apr 28, 2025
Where the Ocean Is On The Correct Side of the Planet with Russ Congalton
Monday Apr 28, 2025
Monday Apr 28, 2025
Russ Congalton from the University of New Hampshire joins us to talk about wanting to go into space, taking Organic Chemistry just for fun, teaching at Berkeley, working with the GLOBE program, remote sensing accuracy assessment, studying cyanobacteria in New Hampshire lakes and ponds, being the recipient of the William T. Pecora award, and much more. Show notes are available are: https://americaview.substack.com

Monday Apr 21, 2025
A Smartphone With Wings and a Propeller with John McGee
Monday Apr 21, 2025
Monday Apr 21, 2025
John McGee from Virginia Tech University joins us for a discussion that starts off at a river with crocodiles and a solar powered GIS lab in Zambia, then continues on to finding drones in the grocery store then again at a gas station, UAS analysis today, precision agriculture and geospatial technology, the Landsat program, and the impact of the National Defense Authorization Act (NDAA) on drones and education today. Show notes are available at: https://americaview.substack.com

Sunday Apr 13, 2025
AI As A Research Assistant with Aaron Maxwell
Sunday Apr 13, 2025
Sunday Apr 13, 2025
Aaron Maxwell from West Virginia University joins us to talk about mining reclamation, large scale land cover changes, open source spatial analytics, data wrangling, learning programming, the benefits of ChatGPT for coding and troubleshooting, AI being a helpful research assistant, and a whole lot more. Show notes for this episode are available at: https://americaview.substack.com

Sunday Apr 06, 2025
The Secret Origin of AmericaView
Sunday Apr 06, 2025
Sunday Apr 06, 2025
This first episode of Spatial Signals looks at the origin of the AmericaView consortium - how the OhioView consortium started in the state of Ohio and then evolved into the national AmericaView program. Our guests for this origin story are Kevin Czajkowski from OhioView and Mary O'Neill from SouthDakotaView. Show notes for this first episode are available at: https://americaview.substack.com/.
