May 7, 2024

Dates of Images:5/4/2024, 5/5/2024, 5/7/2024Date of Next Image:UnknownSummary: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.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:For the Natural Color RGB, areas of water will appear blue, healthy green vegetation will appear as a bright green, urban areas in various shades of magenta, areas experiencing ashfall will be dark gray/black, smoke/ash from the volcano will be a darker gray than the surrounding clouds. The True Color RGB 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:MultiSpectral Instrument (MSI) on European Space Agency's (ESA) Copernicus Sentinel-2A/2B satellitesResolution:Sentinel-2: 20 metersCredits:NASA/MSFC, USGS, ESA CopernicusEsri REST Endpoint:See URL section on right side of pageWMS Endpoint:https://maps.disasters.nasa.gov/ags03/services/brasil_flood_202405/sentinel2/MapServer/WMSServerData Download:https://maps.disasters.nasa.gov/download/gis_products/event_specific/2024/brasil_flood_202405/sentinel2/

Data e Risorse

Campo Valore
dcat_issued 2024-05-08T20:30:58.000Z
dcat_modified 2024-05-10T20:23:12.000Z
dcat_publisher_name NASA ArcGIS Online
guid https://www.arcgis.com/home/item.html?id=67cd15b974c44edc9cb197ba5e7bd19d&sublayer=11
Tag
  • Brasil
  • Brazil
  • Copernicus
  • ESA
  • Flood
  • Flooding
  • Floods
  • Landslide
  • NASA
  • NASA Disasters Program
  • South America
isopen False
metadata_created 2025-09-18T18:10:12.872319
metadata_modified 2025-09-18T18:10:12.872327
notes <div style='text-align:Left;'><p><span style='font-weight:bold;'>Dates of Images:</span></p><p><span>5/4/2024, 5/5/2024, 5/7/2024</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>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.The True Color RGB composite provides a product of how the surface would look to the naked eye from space. <br /><br />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>For the Natural Color RGB, areas of water will appear blue, healthy green vegetation will appear as a bright green, urban areas in various shades of magenta, areas experiencing ashfall will be dark gray/black, smoke/ash from the volcano will be a darker gray than the surrounding clouds. The True Color RGB provides a product of how the surface would look to the naked eye from space. <br /><br />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>MultiSpectral Instrument (MSI) on European Space Agency's (ESA) Copernicus Sentinel-2A/2B satellites</span></p><p><span style='font-weight:bold;'>Resolution:</span></p><p><span>Sentinel-2: 20 meters</span></p><p><span style='font-weight:bold;'>Credits:</span></p><p><span>NASA/MSFC, USGS, ESA Copernicus</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>https://maps.disasters.nasa.gov/ags03/services/brasil_flood_202405/sentinel2/MapServer/WMSServer<br /><br /><b>Data Download:</b><br /></p><p><span>https://maps.disasters.nasa.gov/download/gis_products/event_specific/2024/brasil_flood_202405/sentinel2/<br /></span></p><p><span></span></p></div>
num_resources 7
num_tags 11
title May 7, 2024
url https://disasters.amerigeoss.org/maps/NASA::may-7-2024