Collection of water mask tiles derived through analysis and processing of multiple input datasets, referenced to the WGS84 ellipsoid used for creation of products from the NISAR mission.

Water mask derived at the Jet Propulsion Laboratory, California Institute of Technology, under contract with NASA, using multiple open datasets: JRC Global Surface Water v1.3 (Pekel et al 2016, Nature 540, 418-422, © EC JRC/Google); ESA WorldCover 10 m 2020 (© ESA WorldCover project 2020 / Contains modified Copernicus Sentinel data (2020) processed by ESA WorldCover consortium); OpenStreetMap Water Polygons (© OpenStreetMap contributors, ODbL 1.0); MEaSUREs GIMP Mask v1 (Howat 2017, doi:10.5067/B8X58MQBFUPA; Howat et al 2014). All trademarks and rights remain with their respective owners; NISAR mission organizations assume no liability for use of this product.