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Rivuleturban streams

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Made for

The IEEE OneAquaHealth Global Hackathon 2026.

For researchers

How the science works · Open data and FHIR · Source code (Apache-2.0) · Moderator

Sources

FHIR resources declare profiles from the OneAquaHealth implementation guide; signs residents report use a separate Rivulet code system. Forel–Ule class limits after Novoa, Wernand & van der Woerd (2013).

Recognition

Leaderboard

Points come from validated, trust-weighted observations. Repeating the same stream on the same day earns nothing extra; filling a data gap earns a bonus.

All cities Coimbra Toulouse Benevento Gent Oslo Tashkent

Rank	Observer	Points	Validated	Streams	Gaps filled	Trust
1	Kingfisher 5298	32	4	4	4	50%