Kippzonen BSRN Scientific Solar Monitoring System Manuale Utente Scaricare il pdf (Pagina 177)

165

Rectangular Distribution

If the semi-range is , then the standard uncertainty, , is given by:

The degrees of freedom (v) for a rectangular distribution are infinite if the semi-range represents absolute

limits.

Sensitivity Coefficient

If is a function of , then the sensitivity coefficient, is:

Combined Standard Uncertainty

Effective Degrees of Freedom

Coverage Factor

Expanded uncertainty

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Kippzonen BSRN Scientific Solar Monitoring System Manuale Utente Pagina 177