Tag Archives: Remote sensing

Celebrating 50 years of Landsat Earth Observation!

Saturday, July 23, 2022 marked the 50th anniversary of the launch of the USGS/NASA Landsat earth observing satellite mission. With the launch in 1972, Landsat has continued its earth observation mission and become the longest continuous earth observing satellite. Enjoy this video recalling the launch and explaining the beginning of the earth observing satellite mission,

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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 purple and white in the image are urban areas. Throughout the video they fill in the area from the bottom to the center. The pink areas are farm land. 2) Did you notice the increase in the number of retention

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IowaView Rendezvous at Spirits in the Gardens

On November 1st, IowaView staff participated the “meet-a-scientist” at the annual Reiman Gardens Spirits in the Gardens event featuring a self guided pathway with hundreds of carved pumpkins as well as scientists to meet along the way. During our shift, there were over 250 visitors of all ages. We were able to share posters featuring

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Earth Science Week – Day 3: Earth Observation Day

Happy Earth Observation Day!

Today we are celebrating remote sensing, the study of the earth using secondary observations from instruments such as planes, kites, drones, satellites as an exciting and powerful educational tool to help us show changes over time.

This year the AmericaView/NASA team has put together a fun and beautiful educational poster!

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AmericaView Educational Resources – College-Level

AmericaView College-Level Remote Sensing Resources GeorgeView – AmericaView University Website: http://gaview.org/moodle30f/ IowaView – GIS and Mapping Task SheetsWebsite: https://www.extension.iastate.edu/communities/gis/quicktasksheets MinnesotaView – Remote Sensing 101Website: https://minnesotaview.rs.umn.edu/education MontanaView – Python and RWebsite: http://www.montana.edu/montanaview/ NewHampshireView – Remote Sensing WebinarsWebsite: http://www.nhview.unh.edu/educations_webinars.html VirginiaView – Remote Sensing TutorialsWebsite: https://www.virginiaview.cnre.vt.edu/education.html WestVirginiaView – Intro to GIS and R CoursesWebsite: http://www.wvview.org/course_directory.html VermontView – Youtube

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A Great day for Earth Observation – Part I

Earth Observation Day 2019 was super. First, Professor Peter Wolter shared with us several projects he has worked on in northern forests of Minnesota, Wisconsin, and Michigan. He explained how he has used multiple satellites/sensors to identify specific traits in trees (wavelength, height, temporal change, etc.) which allowed him to classify different regions of the

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Coming Soon: Earth Observation Day – Tuesday October 15, 2019

When: Tuesday, October 15, 2019Where: GIS Teaching Lab, Room 248, Durham Center, Iowa State University, Ames, Iowa This year the ISU GIS Facility in collaboration with IowaView will be celebrating Earth Observation Day. This year the theme is “Geoscience is Everywhere.” We have a great day planned. To start out our day at 10:30am, Professor

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