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Name: Landsat 8/9 2024 Iowa Floods

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Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN STYLE="font-weight:bold;">Date of Images:</SPAN></P><P><SPAN>Post-Event: 6/24/2024</SPAN></P><P><SPAN>Pre-Event: 6/9/2024-6/16/2024</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Date of Next Image:</SPAN></P><P><SPAN>Unknown, likely 6/25 available on 6/26 or later.</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Summary:</SPAN></P><P><SPAN>Color Infrared: The Color Infrared composite is created using the near-infrared, red, and green channels, allowing for the ability to see areas impacted from the fires. The near-infrared gives the ability to see through thin clouds. Healthy vegetation is shown as red, water is in blue.</SPAN></P><P><SPAN>True Color: The True Color RGB composite provides a product of how the surface would look to the naked eye from space. The RGB is created using the red, green, and blue channels of the respective instrument.</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Suggested Use:</SPAN></P><P><SPAN>Color Infrared: depicts healthy vegetation as red, water as blue. Some minor atmospheric corrections have occurred.</SPAN></P><P><SPAN>True Color: provides a product of how the surface would look to the naked eye from space. The True Color RGB is produced using the 3 visible wavelength bands (red, green, and blue) from the respective sensor. Some minor atmospheric corrections have occurred.</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Satellite/Sensor:</SPAN></P><P><SPAN>Landsat 8 Operational Land Imager (OLI)</SPAN></P><P><SPAN>Landsat 9 Operational Land Imager-2 (OLI-2)</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Resolution:</SPAN></P><P><SPAN>30m</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Credits:</SPAN></P><P><SPAN>NASA/GSFC, USGS</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Esri REST Endpoint:</SPAN></P><P><SPAN>See URL section on the right side of page.</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">WMS Endpoint:</SPAN></P><P><SPAN>https://maps.disasters.nasa.gov/ags04/services/hurricane_idalia_2023/landsat_colorinfrared/MapServer/WMSServer</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Data Download:</SPAN></P><P><SPAN>https://maps.disasters.nasa.gov/download/gis_products/event_specific/2024/iowa_flood_202406/landsat/</SPAN></P></DIV></DIV></DIV>

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Copyright Text: NASA/GSFC, USGS

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