OGC WMS
type: Distribution
access URL: https://maps.disasters.nasa.gov/ags04/services/hurricane_ian_2022/water_extents/MapServer/WMSServer
format: OGC WMS
issued: 2025-09-18T18:19:24.567763
modified: 2025-09-18T18:19:24.549265

Shapefile
type: Distribution
access URL: https://disasters.amerigeoss.org/api/download/v1/items/280429f2e28b4260b5cf075dab561c37/shapefile
format: ZIP
issued: 2025-09-18T18:19:24.567766
modified: 2025-09-18T18:19:24.549432

CSV
type: Distribution
access URL: https://disasters.amerigeoss.org/api/download/v1/items/280429f2e28b4260b5cf075dab561c37/csv
format: CSV
issued: 2025-09-18T18:19:24.567764
modified: 2025-09-18T18:19:24.549350

10/2/2022 (MSFC Sentinel-1)
type: Dataset
keyword: Ian
keyword: NASA
keyword: Dartmouth Flood Observatory
keyword: Hurricane Ian
keyword: NASA Disasters Program
keyword: ESA
keyword: Copernicus
keyword: PlanetScope
keyword: CSA
keyword: Hurricane
keyword: RADARSAT-2
keyword: Sentinel-1
keyword: University of Colorado
keyword: MDA
keyword: Florida
keyword: MODIS
landing page: https://disasters.amerigeoss.org/content/NASA::10-2-2022-msfc-sentinel-1
description: Date of Images: 9/29/2022, 10/2/2022, 10/3/2022, 10/4/2022 Date of Next Image: N/A Summary: RADARSAT-2 and MSFC Sentinel-1: Scientists at NASA's Marshall Space Flight Center created these water extents on September 29, 2022 using the RADARSAT-2 Synthetic Aperture Radar (SAR) instrument. These images can be used to see where open water is visible at the time of the satellite overpass. This product shows all water detected and differentiates between normal water areas and some flooded areas. This product was classified using the USDA Crop Data Layer for 2021. It's important to note that all flooded areas may not be captured do to the sensors limitations of not being able to "see" through vegetation and buildings. To determine where additional flooding may have occurred, combine this layer with other data sets. ARIA Flood Proxy Map: This Flood Proxy Map (FPM) depicts areas that are likely flooded in Florida due to Hurricane Ian. This map was derived from synthetic aperture radar (SAR) images acquired by the Copernicus Sentinel-1 satellites operated by the European Space Agency (ESA) before (9/30/2021) and after (10/2/2022) the event. Dartmouth Flood Observatory at the University of Colorado and NASA GSFC PlanetScope, Sentinel-1, and MODIS: Potentially flooded area created using PlanetScope imagery from October 2, 2022, October 3, 2022, and October 4, 2022 using a beta PlanetScope Flood Mapping system created in partnership between NASA GSFC and Dartmouth Flood Observatory at the University of Colorado. Potentially flooded area created using Sentinel-1 SAR data from October 2, 2022. The product is processed by the Dartmouth Flood Observatory at the University of Colorado, from Copernicus/European Space Agency Sentinel 1 SAR data. The NASA Earth Sciences Program provided funding to the University for Colorado for this work. Potentially flooded area created using MODIS data from September 30, 2022, October 2, 2022, and October 3, 2022. The product is processed by the Dart…
issued: 2022-10-05T18:51:03+00:00
modified: 2022-10-07T16:06:46+00:00
publisher: NASA ArcGIS Online

KML
type: Distribution
access URL: https://disasters.amerigeoss.org/api/download/v1/items/280429f2e28b4260b5cf075dab561c37/kml
format: KML
issued: 2025-09-18T18:19:24.567768
modified: 2025-09-18T18:19:24.549588

GeoJSON
type: Distribution
access URL: https://disasters.amerigeoss.org/api/download/v1/items/280429f2e28b4260b5cf075dab561c37/geojson
format: GeoJSON
issued: 2025-09-18T18:19:24.567767
modified: 2025-09-18T18:19:24.549511

ArcGIS GeoService
type: Distribution
access URL: https://maps.disasters.nasa.gov/ags04/rest/services/hurricane_ian_2022/water_extents/MapServer/0
format: ArcGIS GeoServices REST API
issued: 2025-09-18T18:19:24.567762
modified: 2025-09-18T18:19:24.549163

ArcGIS Hub Dataset
type: Distribution
access URL: https://disasters.amerigeoss.org/content/NASA::10-2-2022-msfc-sentinel-1
format: HTML
issued: 2025-09-18T18:19:24.567759
modified: 2025-09-18T18:19:24.549051