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<p style="margin-top:0;margin-bottom:0"><span style="font-family: "Helvetica Neue"; font-size: 12px;">This might be of interest to some…</span><br>
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<span style="color:rgb(0,0,0)">NASA’s Applied Remote Sensing Training Program (ARSET) will be providing a webinar series in September on using using satellite imagery to map changes in land cover.</span></p>
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<span style="color:rgb(0,0,0)">Land cover changes can impact many areas of life. These changes can affect deforestation, ecological communities, wildfire extent, and urban growth. This advanced series will focus on using satellite imagery to map changes in
land cover. Attendees will learn change detection methods, including image subtraction and classification. They will also conduct their own change detection analysis. This training will use QGIS, the R statistical program, and the Random Forest algorithm.
Both sessions will feature a lecture, time to complete a hands-on exercise, and time for questions.</span><br>
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<span style="color:rgb(0,0,0)">Course Date and Time: Fridays, September 28 and October 5, with the same content being presented at 10:00 and 18:00 EDT (UTC-4).</span></p>
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<span style="color:rgb(0,0,0)">Learning Objectives are to become familiar with Landsat bands and color combinations and to understand how to visualize change in land cover using Landsat data. Attendees will learn the basic steps for change detection by</span><span style="color:rgb(0,0,0)"> </span></p>
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<span style="color:rgb(0,0,0)">1) Conducting image subtraction between two dates using QGIS;</span><span style="color:rgb(0,0,0)"> </span></p>
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<span style="color:rgb(0,0,0)">2) Creating multi-date Landsat layer stacks;</span><span style="color:rgb(0,0,0)"> </span></p>
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<span style="color:rgb(0,0,0)">3) Conducting multi-date land cover classification using the Random Forest classification ; </span></p>
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<span style="color:rgb(0,0,0)">4) Identifying and analyzing changes in land cover.</span></p>
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<span style="color:rgb(0,0,0)">Registration: This webinar is free and open but you must register. Please only register for one of the daily sessions:</span></p>
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<span style="color:#454545"><span style="color:rgb(0,0,0)">Please see the Training URL to register at
</span><a href="https://arset.gsfc.nasa.gov/land/webinars/adv-change18" id="LPlnk126566" class="x_OWAAutoLink" previewremoved="true"><span style="color:rgb(0,0,0)">https://arset.gsfc.nasa.gov/land/webinars/adv-change18</span></a></span><br>
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<span style="color:rgb(0,0,0)">Best wishes,</span></p>
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