OGC WMS
type: Distribution
access URL: https://maps.disasters.nasa.gov/ags04/services/hurricane_ida_2021/sentinel1_water_extent/MapServer/WMSServer
format: OGC WMS
issued: 2025-09-18T18:25:30.510726
modified: 2025-09-18T18:25:30.500151

ArcGIS Hub Dataset
type: Distribution
access URL: https://disasters.amerigeoss.org/content/NASA::9-7-2021
format: HTML
issued: 2025-09-18T18:25:30.510722
modified: 2025-09-18T18:25:30.499963

KML
type: Distribution
access URL: https://disasters.amerigeoss.org/api/download/v1/items/98b8bd4f02224c9cb1ea0313649cc1dc/kml
format: KML
issued: 2025-09-18T18:25:30.510730
modified: 2025-09-18T18:25:30.500463

GeoJSON
type: Distribution
access URL: https://disasters.amerigeoss.org/api/download/v1/items/98b8bd4f02224c9cb1ea0313649cc1dc/geojson
format: GeoJSON
issued: 2025-09-18T18:25:30.510729
modified: 2025-09-18T18:25:30.500387

CSV
type: Distribution
access URL: https://disasters.amerigeoss.org/api/download/v1/items/98b8bd4f02224c9cb1ea0313649cc1dc/csv
format: CSV
issued: 2025-09-18T18:25:30.510727
modified: 2025-09-18T18:25:30.500231

Shapefile
type: Distribution
access URL: https://disasters.amerigeoss.org/api/download/v1/items/98b8bd4f02224c9cb1ea0313649cc1dc/shapefile
format: ZIP
issued: 2025-09-18T18:25:30.510728
modified: 2025-09-18T18:25:30.500309

ArcGIS GeoService
type: Distribution
access URL: https://maps.disasters.nasa.gov/ags04/rest/services/hurricane_ida_2021/sentinel1_water_extent/MapServer/44
format: ArcGIS GeoServices REST API
issued: 2025-09-18T18:25:30.510725
modified: 2025-09-18T18:25:30.500068

9/7/2021
type: Dataset
keyword: Copernicus
keyword: NASA
keyword: Flooding
keyword: ESA
keyword: SAR
keyword: ASF
keyword: Sentinel-1
keyword: Hurricane Ida
keyword: NASA Disasters Program
landing page: https://disasters.amerigeoss.org/content/NASA::9-7-2021
description: Date of Images: 8/17/2021, 8/18/2021, 8/22/2021, 8/23/2021, 8/27/2021, 8/30/2021, 8/31/2021, 9/4/2021, 9/5/2021, 9/7/2021 Date of Next Image: Unknown Summary: The Alaska Satellite Facility has developed water extent images using the Sentinel-1A/B Synthetic Aperture Radar (SAR) instrument. These images can be used to see where water is located at the time of the satellite overpass. This product shows all water detected and does not differentiate between normal water and flood water. To determine where flooding may have occurred, combine this layer with a reference water layer. Suggested Use: This product shows all water detected and does not differentiate between normal water and flood water. To determine where flooding may have occurred, combine this layer with a reference water layer. Satellite/Sensor: Copernicus Sentinel-1 Synthetic Aperture Radar (SAR). Resolution: 30 meters Credits: NASA/MSFC, ESA Copernicus Esri REST Endpoint: See URL section on the right side of page. WMS Endpoint: https://maps.disasters.nasa.gov/ags04/services/hurricane_ida_2021/sentinel1_water_extent/MapServer/WMSServer Data Download: https://maps.disasters.nasa.gov/download/gis_products/event_specific/2021/hurricane_ida/sentinel1/water_extents/
issued: 2022-04-15T17:17:06+00:00
modified: 2022-04-15T17:17:07+00:00
publisher: NASA ArcGIS Online