Category Archives: Imagery

Mother Earth As Art – Virtual Art Exhibit

Dr. Chandana Mitra of AlabamaView along with other member of her team are hosting “Mother Earth as Art”, which features USGS Earth as Art images as well as other inspired images, at the Jule Collins Smith Museum of Fine Art at Auburn University during Spring 2020. The exhibit is also available online. Here is the

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Are you up for a challenge?

AmericaView has a series of over 70 Earth image puzzles to encourage people of all ages to engage with satellite imagery and learn more about remote sensing by offering a fun challenge. The puzzles can be made to match ability or time available by choosing the number of pieces from 12 to 110 pieces. There

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Google Earth Engine Tutorials

Google Earth Engine is a platform for exploring and analyzing satellite imagery. It is available for academic, non-profit, business and government users. Several members of the AmericaView community have created tutorials to provide a foundation to quickly begin learning and using Google Earth Engine (GEE). If you are new to GEE, you will want to

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USGS Earthshots: Satellite Images of Environmental Change

The USGS has produced an amazing collection of images (also available as trading cards!) that show Earth’s change over time. The Earthshot collection has a wide variety of examples of change over time including: – natural phenomena changes (glaciers, deserts,) – social change (city growth,) – human interaction with the natural world (mining, deforestation, agriculture,)

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What does social distancing look like? – A View from Space

A couple weeks ago Bloomberg News posted an interesting article (click here to read the article) showing how the stay at home orders are effecting areas around the world using high resolution satellite imagery. Below is an example showing Venice, Italy on October 20, 2019 compared to March 18, 2020 after the residents were asked

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Loess Hills: Iowa Landforms Revealed

Obscured from view by vegetation and built structures, Iowa’s often subtle landforms are revealed through a LiDAR-derived bare earth digital elevation model in a Geographic Information System. Geological and human made features can be seen in this series of LiDAR color hillshade maps from across the State. Loess Deep deposits of wind-blown silt define the

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Algona Moraine: Iowa Landforms Revealed

Obscured from view by vegetation and built structures, Iowa’s often subtle landforms are revealed through a LiDAR-derived bare earth digital elevation model in a Geographic Information System. Geological and human made features can be seen in this series of LiDAR color hillshade maps from across the State. Algona The elevated curved features in this map

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Oneota River Valley: Iowa Landforms Revealed

Obscured from view by vegetation and built structures, Iowa’s often subtle landforms are revealed through a LiDAR-derived bare earth digital elevation model in a Geographic Information System. Geological and human made features can be seen in this series of LiDAR color hillshade maps from across the State. Oneota Originally called the Oneota, the central river

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