Happy Geography Awareness Week 2023 – The Power of Place
It’s that time of year again! We are celebrating Geography Awareness Week! November 13-17, 2023…
Observation
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Timelapse Tuesday – 37 years of Urban Growth in Ames, Iowa
This week we are exploring urban growth in Ames, Iowa. The red areas are showing…
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Change Over Time – Flooding on the Landscape (NW Iowa)
Use sliders to compare images. Today’s image shows an area in northwest Iowa between Spencer…
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How are you celebrating the Landsat’s Golden Jubilee?
To celebrate the Landsat Golden Jubilee, consider taking a virtual visit to Camp Landsat! This…
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Celebrating 50 years of Landsat Earth Observation!
Saturday, July 23, 2022 marked the 50th anniversary of the launch of the USGS/NASA Landsat…
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Happy Summer Solstice Week! Let’s head to the lake!
We are continuing our celebration of the 50th year of the US Landsat satellite imagery…
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Way back when before the Saylorville Dam – #Throwback Thursday
It’s another Throwback Thursday. Saylorville Lake and Dam are located in Central Iowa northwest of…
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Traveling Way Back – Landsat Images From Aprils Gone By
Welcome to another Throwback Thursday. Today we are going back into the archives to compare…
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More progress made on the 2020 LiDAR release (Western Iowa)
Six additional counties in western Iowa have been added to the 2020 LiDAR service: https://arcg.is/15eHuH0
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Brushy Creek: The Birth Of A Reservoir – #Time Lapse Tuesday
Today’s time lapse video is highlighting the damming of Brushy Creek and the creation of…