Example figures: standard deviation of tracer

Explanations

Standard deviation of tracer within the period of data analysis.
Please notice the logarithmic scale (with exception of the first interval).
Computed for permanently flooded areas only.

• top left: Source of the tracer is the North Sea.
• top right: Source of the tracer is the Ems.
• middle left: Source of the tracer is the Jümme.
• middle right: Source of the tracer is the Leda.
• bottom left: --- no picture ---
• bottom right: Source of the tracer is the Westerwoldsche Aa.

Examples

North Sea	Ems

Jümme	Leda

---	Westerwoldsche Aa

Closely related quantities

• mean value of tracer
• variance of tracer

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back to Characteristic Numbers of Tracer Load (independent of tides)