| snippet:
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ARIA Flood Proxy Map produced using Sentinel-1 on April 9, 2020. |
| summary:
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ARIA Flood Proxy Map produced using Sentinel-1 on April 9, 2020. |
| accessInformation:
|
ARIA-SG, Earth Observatory of Singapore, NASA-JPL/Caltech ARIA team, ESA |
| thumbnail:
|
thumbnail/thumbnail.png |
| typeKeywords:
|
["Data","Service","Image Service","ArcGIS Server"] |
| description:
|
Summary:
The Advanced Rapid Imaging and Analysis (ARIA) team at NASA's Jet Propulsion Laboratory and California Institute of Technology in Pasadena, California, in collaboration with the Earth Observatory of Singapore (EOS), created this Flood Proxy Map (FPM). Derived from synthetic aperture radar data acquired by the Copernicus Sentinel-1 satellites operated by the European Space Agency (ESA) from October 3rd, 2018 up through April 9th, 2020, after the event. This map should be used as a guidance to identify areas that are likely flooded, and may be less reliable over urban and vegetated areas. Analysed by the ARIA-SG team at the Earth Observatory of Singapore (EOS) in collaboration with NASA-JPL and Caltech. Data processing used an AWS Open Dataset of Copernicus Sentinel-1 data for the Asia region (https://registry.opendata.aws/sentinel1-slc-seasia-pds). Suggested Use:
Likely flooded areas are shown as blue. This FPM should be used as guidance to identify flooded areas, and may be less reliable over vegetated areas and flooded areas.
Satellite/Sensor:
Synthetic Aperture Radar (SAR) from Copernicus Sentinel-1 operated by the European Space Agency (ESA);
30 meter resolution
Credits:
The image contains modified Copernicus Sentinel data (2020), analyzed by the ARIA-SG team at the Earth Observatory of Singapore (EOS) in collaboration with NASA-JPL/Caltech ARIA team. Data processing used an AWS Open Dataset of Copernicus Sentinel-1 data for the Asia region (https://registry.opendata.aws/sentinel1-slc-seasia-pds).
Esri REST Endpoint:
See URL section on right side of page.
WMS Endpoint: |
| licenseInfo:
|
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. Use of this product should include: "Contains modified Copernicus Sentinel data (2020) processed by ESA" |
| catalogPath:
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|
| title:
|
aria_fpm_fiji_20200409_v1.1.tif |
| type:
|
Image Service |
| url:
|
https://maps.disasters.nasa.gov/ags04/admin/cyclone_harold_2020/aria_fpm_fiji_20200409/ImageServer |
| tags:
|
["NASA","NASA Disasters Program","Tropical Cyclone","Cyclone","FPM","ARIA","Flood"] |
| culture:
|
en-US |
| name:
|
aria_fpm_fiji_20200409 |
| guid:
|
|
| spatialReference:
|
GCS_WGS_1984 |