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Dates of Images:<\/span><\/p>

Post-Event: 4/14/2025<\/span><\/p>

Pre-Event: 4/8/2025<\/span><\/p>

Date of Next Image:<\/span><\/p>

Unknown<\/span><\/p>

Summary:<\/span><\/p>

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>

The dynamically generated Normalized Difference Vegetation Index (NDVI) layer is an index for quantifying green vegetation. It reflects the state of vegetation health based on how vegetation reflects light at certain wavelengths.<\/span><\/p>

Suggested Use:<\/span><\/p>

True Color: <\/span>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>

NDVI<\/span>: dark green colors are areas with a lot of green leaf growth which indicates the presence of chlorophyll. Chlorophyll reflects more infrared light and less visible light. Areas with some green leaf growth are in light greens, and areas with little to no vegetation growth are even lighter greens.<\/span><\/p>

Satellite/Sensor:<\/span><\/p>

Landsat 9 Operational Land Imager (OLI), Landsat 8<\/span><\/p>

Resolution:<\/span><\/p>

30 meters<\/span><\/p>

Credits:<\/span><\/p>

NASA/MSFC, USGS<\/span><\/p>

Esri REST Endpoint:<\/span><\/p>

See URL section on right side of page<\/span><\/p>

WMS Endpoint:<\/span><\/p>

https://maps.disasters.nasa.gov/ags03/services/us_svrwx_202504/landsat/MapServer/WMSServer<\/a><\/p>

Data Download:<\/span><\/p>

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