{ "culture": "en-US", "name": "ex2602_landsat", "guid": "", "catalogPath": "", "snippet": "(EXERCISE - DaNCE March 2026) Optical Imagery (Landsat 9) for the Brazil Flooding May 2024.", "description": "
Dates of Images:<\/span><\/p> Post-Event: May 8, 2024; May 15, 2024<\/span><\/p> Pre-Event: April 6, 2024; April 21, 2024<\/span><\/p> Summary:<\/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> 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> Suggested Use:<\/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> Color Infrared: depicts healthy vegetation as red, water as blue. Some minor atmospheric corrections have occurred.<\/span><\/p> Satellite/Sensor:<\/span><\/p> Landsat 9 Operational Land Imager (OLI)<\/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><\/div><\/div><\/div>",
"summary": "(EXERCISE - DaNCE March 2026) Optical Imagery (Landsat 9) for the Brazil Flooding May 2024.",
"title": "ex2602_landsat",
"tags": [
"NASA",
"NASA Disasters Program",
"Landsat",
"United States",
"US",
"Brazil",
"Flood",
"Floods",
"Color Infrared",
"True Color"
],
"type": "Image Service",
"typeKeywords": [
"ArcGIS Server",
"Data",
"Image Service",
"Service"
],
"thumbnail": "",
"url": "https://gis.earthdata.nasa.gov/gis05",
"minScale": 1.47914381897889E8,
"maxScale": 72223.819286,
"spatialReference": "WGS_1984_Web_Mercator_Auxiliary_Sphere",
"accessInformation": "",
"licenseInfo": "",
"portalUrl": ""
}