| snippet:
|
Sentinel-1A RGB produced for Hurricane Michael on 10/14/2018 at 23:53:50 UTC |
| summary:
|
Sentinel-1A RGB produced for Hurricane Michael on 10/14/2018 at 23:53:50 UTC |
| accessInformation:
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NASA Disasters Program/MSFC/ASF, ESA Copernicus |
| thumbnail:
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thumbnail/thumbnail.png |
| typeKeywords:
|
["Data","Service","Image Service","ArcGIS Server"] |
| description:
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Purpose/Summary:
The Alaska Satellite Facility has developed a false color Red, Green, Blue (RGB) composite image of the Sentinel 1A Synthetic Aperture Radar (SAR) instrument which assigns the co- and cross-polarization information to a channel in the RGB composite. When used to support a flooding event, areas in blue denotes water present at the time of the satellite overpass prior to the landfall of Hurricane Michael. The Sentinel-1 data was acquired on October 14, 2018 at 23:53:50 UTC. Suggested Usage: In this image, water appears in blue, vegetated areas in shades of green and urban areas in bright orange. It is recommended to use this product with ancillary information after the landfall of the hurricane to derive flooded areas. Satellite/Sensor: Synthetic Aperture Radar on European Space Agency's (ESA) Copernicus Sentinel-1B satellite; 30 m resolution
Credit/Acknowledgements: Sentinel data used in this derived product, contains modified Copernicus Sentinel data (2018), processed by ESA, Alaska Satellite Facility, and NASA Marshall Space Flight Center. |
| licenseInfo:
|
Free and available to public users; Commercial providers; Data is not research grade and should not be used for scientific research. Please note that research products provided are intended to aid decision making and are not for operational use. Use of this product should include: "Contains modified Copernicus Sentinel data (2018) processed by ESA" |
| catalogPath:
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|
| title:
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sentinel1A_rgb_20181014_235350 |
| type:
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Image Service |
| url:
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https://maps.disasters.nasa.gov/ags03/admin/Hurricane_Michael_2018/sentinel1A_rgb_20181014_235350/ImageServer |
| tags:
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[" \tNASA Disasters Program","Hurricane","Michael","Hurricane Michael","Sentinel-1","Sentinel","SAR","ESA"] |
| culture:
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en-US |
| name:
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sentinel1A_rgb_20181014_235350 |
| guid:
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|
| spatialReference:
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GCS_WGS_1984 |