A data‐oriented strategy to support water resource managers and researchers

Given the wide diversity of data services provided to national water management agencies, the Group on Earth Observations (GEO) in collaboration with the Committee on Earth Observation Satellites (CEOS) developed the approach described in the report, Implementing the GEOSS Water Strategy—From Observ...

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Bibliographic Details
Published in:Journal of the American Water Resources Association 2023-10, Vol.59 (5), p.877-884
Main Authors: Lawford, Richard, Unninayar, Sushel, Huffman, George J., Grabs, Wolfgang, Gutiérrez, Angélica, Koike, Toshio
Format: Article
Language:English
Subjects:
Capacity development
Climate change
Data acquisition
Decision making
Drought
Earth
Environmental impact
Environmental monitoring
Flood management
Hydrology
Management services
Product development
Satellite observation
Satellite tracking
Sustainability
Sustainable development
Water management
Water resources
Water resources management
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Summary:Given the wide diversity of data services provided to national water management agencies, the Group on Earth Observations (GEO) in collaboration with the Committee on Earth Observation Satellites (CEOS) developed the approach described in the report, Implementing the GEOSS Water Strategy—From Observations to Decisions to develop more coherent and equitable data services for water management through the use of Earth observations. Among other water resource issues, it recognized the need to enhance data‐enriched water management services to support decision making related to drought monitoring, flood warning, tracking and improving sustainable development and monitoring and ameliorating the impacts of climate change. Needs associated with the Strategy's four themes: improved data acquisition for essential water variables, research and product development, interoperability and coordination, and capacity development and decision support, are reviewed. Responses to the recommendations have been undertaken by GEO, led by its Global Water Sustainability (GEOGloWS) initiative which includes NASA contributions, CEOS, and the Global Terrestrial Network for Hydrology (GTN‐H). Progress on the themes is reviewed and benefits of these developments for international and US water management are identified. The commentary concludes with a summary of what has been achieved, what remains to be done, and the priority focus areas for implementation in the final year of the Strategy.
ISSN:1093-474X
1752-1688
DOI:10.1111/1752-1688.13126