A dataframe of annual maximum series observations for station 08NH021, KOOTENAI RIVER AT PORTHILL in British Columbia, Canada.
Details
Variables:
max
: Numeric; the observed annual maximum series, in m\(^3\)/s.year
: Integer; the corresponding years.
Additional Information
This is a regulated station that is not in the RHBN. Additionally,
The Libby dam was constructed upstream of this station in 1972.
The Pettitt test finds evidence of a change point in 1972 at the 0.05 significance level.
The MKS test finds evidence of change points in 1960 & 1985 at the 0.05 significance level.
This dataset is an excellent introduction to change point detection and piecewise NS-FFA.