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The NASA GSFC landslides team mapped potential damage using the change detection-based Semi-Automatic Landslide Detection (SALaD-CD) system (https://doi.org/10.1002/gdj3.145). SALaD-CD uses object-oriented change detection and machine learning to map landslides, but the model was utilized here as a test to see how well it performed identifying potential damage post-flooding. |
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The NASA GSFC landslides team mapped potential damage using the change detection-based Semi-Automatic Landslide Detection (SALaD-CD) system (https://doi.org/10.1002/gdj3.145). SALaD-CD uses object-oriented change detection and machine learning to map landslides, but the model was utilized here as a test to see how well it performed identifying potential damage post-flooding. |
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NASA Landslides Team, Planet Team (2017). Planet Application Program Interface: In Space for Life on Earth. San Francisco, CA. https://api.planet.com |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Date of Image: 7/23/2022, 8/03/2022</SPAN></P><P><SPAN>Summary:</SPAN></P><P><SPAN>The potential damage areas were derived from using pre (07/23/2022) and post (08/03/22) PlanetScope imageryThe NASA GSFC landslides team mapped potential damage using the change detection-based Semi-Automatic Landslide Detection (SALaD-CD) system (https://doi.org/10.1002/gdj3.145). SALaD-CD uses object-oriented change detection and machine learning to map landslides, but the model was utilized here as a test to see how well it performed identifying potential damage post-flooding. . This data should be used in conjunction with ancillary datasets to help prioritize areas to assess for potential damage.</SPAN></P><P><SPAN>NOTE: This is a rapid response product. We have manually removed false positives that misidentified clouds as change, but otherwise we have not done any manual corrections for this product to be research grade.</SPAN></P><P><SPAN>Suggested Use:</SPAN></P><P><SPAN>This data should be used in conjunction with ancillary datasets to help guide how to prioritize areas to assess for potential damage. This is not a research grade product.</SPAN></P><P><SPAN>Satellite/Sensor:</SPAN></P><P><SPAN>PlanetScope</SPAN></P><P><SPAN>Resolution:</SPAN></P><P><SPAN>3 meters</SPAN></P></DIV></DIV></DIV> |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>NASA data and products are freely available to federal, state, public, non-profit and commercial users. This information can be experimental- or research-grade data products and may not be appropriate for operational use. These NASA data products, services, and the Disasters Mapping Portal are intended to aid decision makers and enhance situational awareness, but these data are not guaranteed to be consistently available or routinely updated.</SPAN></P></DIV></DIV></DIV> |
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Potential damage identified post July 2022 flooding in Breathitt County, Kentucky |
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["flooding","Kentucky","potential damage","PlanetScope","NASA","SALaD-CD"] |
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en-US |
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