True Color

Dates of Images:Post-Event: 8/6/2024, 8/8/2024Pre-Event: 7/30/2024, 7/15/2024 (Landsat 8)Date of Next Image:UnknownSummary: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.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.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.Suggested Use:Natural Color: areas of water will appear blue, healthy green vegetation will appear as a bright green, urban areas in various shades of magenta.Color Infrared: depicts healthy vegetation as red, water as blue. Some minor atmospheric corrections have occurred.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.Satellite/Sensor:Landsat 9 Operational Land Imager (OLI)Resolution:30 metersCredits:NASA/MSFC, USGSEsri REST Endpoint:See URL section on right side of pageWMS Endpoint:https://maps.disasters.nasa.gov/ags03/services/tropical_cyclone_debby_2024/Landsat_9_Imagery_for_Tropical_Cyclone_Debby_August_2024/MapServer/WMSServerData Download:https://maps.disasters.nasa.gov/download/gis_products/event_specific/2024/tropical_cyclone_debby_202408/

Data e Risorse

Campo Valore
dcat_issued 2024-08-13T15:45:24.000Z
dcat_modified 2024-08-13T20:21:35.000Z
dcat_publisher_name NASA ArcGIS Online
guid https://www.arcgis.com/home/item.html?id=ac4f70a6834a43adbf46a85d665d67ed&sublayer=40
Tag
  • Cyclone
  • Flooding
  • Floods
  • Florida
  • Georgia
  • Hurricane Debby
  • Landsat
  • Landsat 9
  • NASA
  • NASA Disasters Program
  • Severe Weather
  • United States
isopen False
metadata_created 2025-09-18T18:09:06.854222
metadata_modified 2025-09-18T18:09:06.854231
notes <div style='text-align:Left;'><p><span style='font-weight:bold;'>Dates of Images:</span></p><p><span>Post-Event: 8/6/2024, 8/8/2024</span></p><p><span>Pre-Event: 7/30/2024, 7/15/2024 (Landsat 8)</span></p><p><span style='font-weight:bold;'>Date of Next Image:</span></p><p><span>Unknown</span></p><p><span style='font-weight:bold;'>Summary:</span></p><p><span style='font-style:italic;'>Natural Color: </span><span>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><p><span style='font-style:italic;'>Color Infrared: </span><span>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 style='font-style:italic;'>True Color: </span><span>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 style='font-weight:bold;'>Suggested Use:</span></p><p><span style='font-style:italic;'>Natural Color: </span><span>areas of water will appear blue, healthy green vegetation will appear as a bright green, urban areas in various shades of magenta.</span></p><p><span style='font-style:italic;'>Color Infrared: </span><span>depicts healthy vegetation as red, water as blue. Some minor atmospheric corrections have occurred.</span></p><p><span style='font-style:italic;'>True Color: </span><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><p><span style='font-weight:bold;'>Satellite/Sensor:</span></p><p><span>Landsat 9 Operational Land Imager (OLI)</span></p><p><span style='font-weight:bold;'>Resolution:</span></p><p><span>30 meters</span></p><p><span style='font-weight:bold;'>Credits:</span></p><p><span>NASA/MSFC, USGS</span></p><p><span style='font-weight:bold;'>Esri REST Endpoint:</span></p><p><span>See URL section on right side of page</span></p><p><span style='font-weight:bold;'>WMS Endpoint:</span></p><p><a href='https://maps.disasters.nasa.gov/ags03/services/tropical_cyclone_debby_2024/Landsat_9_Imagery_for_Tropical_Cyclone_Debby_August_2024/MapServer/WMSServer' rel='nofollow ugc' target='_blank'>https://maps.disasters.nasa.gov/ags03/services/tropical_cyclone_debby_2024/Landsat_9_Imagery_for_Tropical_Cyclone_Debby_August_2024/MapServer/WMSServer</a></p><p><span style='font-weight:bold;'>Data Download:</span><br /></p><p><a href='https://maps.disasters.nasa.gov/download/gis_products/event_specific/2024/tropical_cyclone_debby_202408/' rel='nofollow ugc' target='_blank'>https://maps.disasters.nasa.gov/download/gis_products/event_specific/2024/tropical_cyclone_debby_202408/</a><br /></p></div>
num_resources 7
num_tags 12
title True Color
url https://disasters.amerigeoss.org/content/NASA::true-color-21