AUTHOR=Wilson Harriet , Raasakka Nina , Spyrakos Evangelos , Millar David , Neely Merrie Beth , Salyani Anham , Pawar Shubham , Chernov Igor , Ague S. Karen de Lespérance , Aguilar Vega Ximena , Akinsemolu Adenike , Baltodano Martinez Analy , Cillero Castro Carmen , Del Valle Michelle , Fadlelseed Mohamed , Ferral Anabella , Hassen Jemal Mohammed , Jiang Dalin , Mubambi Tracey Kudzanai , La Fuente Sofia , Lateef Lukumon Olaitan , Lobo Felipe de L. , Marty Jerome , Nkwasa Albert , Obuya Julia Akinyi , Ogashawara Igor , Reusen Ils , Rogers Ashley , Schmidt Susanne I. , Sharma Kabindra , Simis Stefan G. H. , Wang Shenglei , Warner Stuart , Tyler Andrew TITLE=Unlocking the global benefits of Earth Observation to address the SDG 6 in situ water quality monitoring gap JOURNAL=Frontiers in Remote Sensing VOLUME=6 YEAR=2025 URL=https://www.frontiersin.org/journals/remote-sensing/articles/10.3389/frsen.2025.1549286 DOI=10.3389/frsen.2025.1549286 ISSN=2673-6187