{ "culture": "en-US", "name": "LANDSAT", "guid": "", "catalogPath": "", "snippet": "Landsat Imagery for the Southern California Wildfires January 2025.", "description": "

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

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

Pre-Event: January 6, 2025<\/span><\/p>

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

Natural Color: The Natural Color RGB provides a false composite look at the surface. This RGB uses a shortwave, the near-infrared, and red channels from the instrument.<\/span><\/p>

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>

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>

The Normalized Burn Ratio identifies burned areas using <\/span>this calculation<\/span><\/a>. Darker areas are potentially burned areas.<\/span><\/p>

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

Natural Color: areas of water will appear blue, healthy green vegetation will appear as a bright green, urban areas in various shades of magenta.<\/span><\/p>

Color Infrared: depicts healthy vegetation as red, water as blue. Some minor atmospheric corrections have occurred.<\/span><\/p>

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>

Darker Areas are potentially burned in the NBR product.<\/span><\/p>

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

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

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

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

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

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

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Service URL:<\/span><\/p>

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WMS Endpoint:<\/span><\/p><\/div><\/div><\/div>", "summary": "Landsat Imagery for the Southern California Wildfires January 2025.", "title": "LANDSAT", "tags": [ "NASA", "NASA Disasters Program", "Landsat", "Landsat 8 Landsat 9", "United States", "California", "Wildfires" ], "type": "Image Service", "typeKeywords": [ "ArcGIS Server", "Data", "Image Service", "Service" ], "thumbnail": "", "url": "https://gis.earthdata.nasa.gov/gis05", "minScale": 1.4791438189792734E8, "maxScale": 72223.81928609734, "spatialReference": "GCS_WGS_1984", "accessInformation": "NASA/MSFC, USGS", "licenseInfo": "