September 2, 2021

Dates of Images: 8/25/2021, 8/28/2021, 8/30/2021, 9/1/2021, 9/2/2021Date of Next Image: UnknownSummary: The Short Wave Infrared (SWIR) RGB is a product that is created using the SWIR, NIR, and Red channels of the respective instrument. Suggested Use: The Short Wave Infrared (SWIR) RGB is a product that can provides value in flood detection. Areas of water will appear blue, healthy green vegetation will appear as a bright green, urban areas in various shades of magenta, snow will appear as a bright blue/cyan, and bare soils being multicolor dependent on their makeup. Compare pre-event imagery to post-event imagery to identify potential flooding. Satellite/Sensor: MultiSpectral Instrument (MSI) on European Space Agency's (ESA) Copernicus Sentinel-2A/2B satellites Resolution: 20 meters Credits: NASA/MSFC, USGS, ESA CopernicusEsri REST Endpoint: See URL section on right side of page WMS Endpoint:https://maps.disasters.nasa.gov/ags04/services/hurricane_ida_2021/sentinel2_shortwave_infrared/MapServer/WMSServerData Download:https://maps.disasters.nasa.gov/download/gis_products/event_specific/2021/hurricane_ida/sentinel2/

Data and Resources

Field Value
dcat_issued 2022-04-15T17:26:55.000Z
dcat_modified 2022-04-15T17:26:56.000Z
dcat_publisher_name NASA ArcGIS Online
guid https://www.arcgis.com/home/item.html?id=d8967b4b0ae64ec3bcdab0530b13e3a6&sublayer=1
Tags
  • Alabama
  • Copernicus
  • ESA
  • Hurricane
  • Hurricane Ida
  • Ida
  • Louisiana
  • Mississippi
  • NASA
  • NASA Disasters Program
  • Sentinel-2
  • United States of America
isopen False
metadata_created 2025-09-18T18:24:55.138417
metadata_modified 2025-09-18T18:24:55.138424
notes <div style='text-align:Left;'><p><span style='font-weight:bold;'>Dates of Images: </span></p><p><span>8/25/2021, 8/28/2021, 8/30/2021, 9/1/2021, 9/2/2021</span></p><p><span></span></p><p><span style='font-weight:bold;'>Date of Next Image: </span></p><p><span>Unknown</span></p><p><span></span></p><p><span style='font-weight:bold;'>Summary: </span></p><p><span>The Short Wave Infrared (SWIR) RGB is a product that is created using the SWIR, NIR, and Red channels of the respective instrument. Suggested Use: The Short Wave Infrared (SWIR) RGB is a product that can provides value in flood detection. Areas of water will appear blue, healthy green vegetation will appear as a bright green, urban areas in various shades of magenta, snow will appear as a bright blue/cyan, and bare soils being multicolor dependent on their makeup. Compare pre-event imagery to post-event imagery to identify potential flooding. </span></p><p><span></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></span></p><p><span style='font-weight:bold;'>Resolution: </span></p><p><span>20 meters </span></p><p><span></span></p><p><span style='font-weight:bold;'>Credits: </span></p><p><span>NASA/MSFC, USGS, ESA Copernicus</span></p><p><span></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></span></p><p><span style='font-weight:bold;'>WMS Endpoint:</span></p><p><a href='https://maps.disasters.nasa.gov/ags04/services/hurricane_ida_2021/sentinel2_shortwave_infrared/MapServer/WMSServer' target='_blank'>https://maps.disasters.nasa.gov/ags04/services/hurricane_ida_2021/sentinel2_shortwave_infrared/MapServer/WMSServer</a><br /></p><p><span></span></p><p><span style='font-weight:bold;'>Data Download:</span></p><p><a href='https://maps.disasters.nasa.gov/download/gis_products/event_specific/2021/hurricane_ida/sentinel2/' target='_blank'>https://maps.disasters.nasa.gov/download/gis_products/event_specific/2021/hurricane_ida/sentinel2/</a><br /></p><p><span></span></p></div>
num_resources 7
num_tags 12
title September 2, 2021
url https://disasters.amerigeoss.org/content/NASA::september-2-2021