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/