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ARIA Damage Proxy Map (Copernicus Sentinel-1) on 12/11/2021 for the December 10-11, 2021 Tornado Outbreak |
| summary:
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ARIA Damage Proxy Map (Copernicus Sentinel-1) on 12/11/2021 for the December 10-11, 2021 Tornado Outbreak |
| accessInformation:
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NASA-JPL/Caltech ARIA Team, ESA, Copernicus |
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18055.9548215243 |
| typeKeywords:
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["Data","Service","Image Service","ArcGIS Server"] |
| description:
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<div style='text-align:Left;'><div><div><p><span style='font-weight:bold;'>Date of Image: </span></p><p><span>12/11/2021</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 Advanced Rapid Imaging and Analysis (ARIA) team at NASA's Jet Propulsion Laboratory and California Institute of Technology in Southern California created this Damage Proxy Map (DPM) depicting areas that are likely damaged by the Tornadoes (December 10, 2021) in Kentucky state, US. The map was derived from synthetic aperture radar (SAR) images on Dec 11, 2021 by the Copernicus Sentinel-1 satellites operated by the European Space Agency (ESA). The pre-event images were taken from June 26, 2021 to Nov 17, 2021. Preliminary validation was done by comparing with the Media reports and drone images. </span></p><p><span style='font-weight:bold;'>Suggested Use:</span></p><p><span>The color variation from yellow to red indicates increasingly more significant surface change. </span></p><p><span>This damage proxy map should be used as guidance to identify damaged areas, and may be less reliable over vegetated. For example, the scattered colored pixels over vegetated areas may be false positives, and the lack of colored pixels over vegetated areas does not necessarily mean no damage. This map is most sensitive to building damage, but small-scale change or partial structural damage may not be detected by this map. </span></p><p><span style='font-weight:bold;'>Satellite/Sensor:</span></p><p><span>Copernicus Sentinel-1 Synthetic Aperture Radar (SAR)</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>Sentinel-1 data were accessed through the Copernicus Open Hub and the Alaska Satellite Facility server. The product contains modified Copernicus Sentinel data (2021), processed by ESA and analyzed by the NASA-JPL/Caltech ARIA team. Part of the funding was provided by NASA's Earth Applied Sciences Disasters Program.</span></p><p><span>For more information about ARIA, visit: </span><a href='http://aria.jpl.nasa.gov:80/' style='text-decoration:underline;'><span>http://aria.jpl.nasa.gov</span></a></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/ags04/services/tornado_outbreak_20211210/aria_dpm_sentinel1_20211211/ImageServer/WMSServer' target='_blank'>https://maps.disasters.nasa.gov/ags04/services/tornado_outbreak_20211210/aria_dpm_sentinel1_20211211/ImageServer/WMSServer</a><span style='font-weight:bold;'><br /></span></p><p><span></span></p><p><span style='font-weight:bold;'>Data Download:</span></p><p><a href='https://aria-share.jpl.nasa.gov:443/' style='text-decoration:underline;'><span>https://aria-share.jpl.nasa.gov/</span></a></p><p><span></span></p></div></div></div> |
| licenseInfo:
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>NASA data and products are freely available to federal, state, public, non-profit and commercial users. This information can be experimental- or research-grade data products and may not be appropriate for operational use. These NASA data products, services, and the Disasters Mapping Portal are intended to aid decision makers and enhance situational awareness, but these data are not guaranteed to be consistently available or routinely updated. Please cite the information according to the direction provided in the metadata. Use of this product should include: "Contains modified Copernicus Sentinel data (2021) processed by ESA"</SPAN></P><P><SPAN /></P></DIV></DIV></DIV> |
| catalogPath:
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| title:
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ARIA Damage Proxy Map (Copernicus Sentinel-1) on 12/11/2021 for the December 10-11, 2021 Tornado Outbreak |
| type:
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Image Service |
| url:
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https://maps.disasters.nasa.gov/ags04 |
| tags:
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["NASA","NASA Disasters Program","Tornado","Kentucky","Bowling Green","ARIA","Sentinel-1","ESA","Copernicus","SAR"] |
| culture:
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en-US |
| name:
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aria_dpm_sentinel1_20211211 |
| guid:
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| minScale:
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1155581.10857756 |
| spatialReference:
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GCS_WGS_1984 |