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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Approaching Registration Deadline – July 8th
The registration deadline for this summer’s GIS workshop for educators is July 8, 2022. Register…
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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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Join in the Upcoming Summer GIS Workshop for Educators
Dear Teachers, As the summer approaches, we wanted to encourage you to save the date…
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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…
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#TimeLapse Tuesday – Spot the Change – Urban Growth of Ankeny, Iowa
What changes do you notice in this Landsat time lapse video? 1) The areas of…
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More 2020 LiDAR released on the Iowa Geographic Map Server
Eight more counties in southwest Iowa have been added to the 2020 LiDAR services: https://arcg.is/1PfriS