Icelandic River Data
Contains the Icelandic river data as presented in Tong (1990), pp. 432-440.
The series are daily observations from Jan. 1, 1972 -
Dec. 31, 1974 on 4 variables:
flow.vat, mean daily flow
of Vatnsdalsa river (cms),
flow.jok, mean daily flow of Jokulsa
Eystri river (cms),
prec, daily precipitation in
Hveravellir (mm), and mean daily temperature in Hveravellir (deg C).
These datasets were introduced into the literature in a paper by Tong, Thanoon, and Gudmundsson (1985).
4 univariate time series
temp, each with 1095 observations
and the joint series
Time Series Data Library:
H. Tong (1990): Non-Linear Time Series, A Dynamical System Approach. Oxford University Press, Oxford.
H. Tong, B. Thanoon, and G. Gudmundsson (1985): Threshold time series modelling of two Icelandic riverflow systems. Water Resources Bulletin 21, pp. 651-661.