Overview of Citclops observations
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Forel-Ule instruction (English)
Educational instruction movie in English about measuring water colour using the Forel Ule scale.
Water colour over the globe
This video shows the change of water colour along a ship track crossing the Pacific ocean.
Seas of colour
What is the colour of the sea? You never think about it. Dr. Marcel Wernand, physical oceanographer at NIOZ, tells about his research.
About the project
Read more about the Citclops project, its background and the objectives in this section.
Get the app!
The Citclops app is replaced by the EyeonWater app. Download it, help us, volunteer and test it.
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