caa a22 4500 469040769 CHVBK 20180323132810.0 cr unu---uuuuu 170328e19921201xx s 000 0 eng 10.1007/BF01581620 doi (NATIONALLICENCE)springer-10.1007/BF01581620 Generation of runoff series at ungauged locations using empirical orthogonal functions in combination with kriging [Elektronische Daten] [H. Hisdal, O. Tveito] The method of Empirical Orthogonal Functions (EOF method) is combined with an objective interpolation technique, kriging, to generate runoff series at ungauged locations. In a case study the results are compared to series interpolated by a combination of EOF analysis and regression using catchment characteristics as independent variables. The results are also compared to linear weighting of an existing runoff series, a commonly used method for spatial interpolation. The influence of altitude on the runoff is studied comparing kriging based on 2 and 3 coordinates. The study showed that the capacity of EOF analysis combined with kriging is as good as the traditionally used linear weighting. The results, when altitude is included in the kriging, are improved. Springer-Verlag, 1992 Emprical Orthogonal Functions nationallicence interpolating runoff nationallicence kriging nationallicence Hisdal H. Norwegian Water Resources and Energy Administration, P.O. Box 5091, Maj., N-0301, Norway aut Tveito O. Norwegian Water Resources and Energy Administration, P.O. Box 5091, Maj., N-0301, Norway aut Stochastic Hydrology and Hydraulics Springer-Verlag 6/4(1992-12-01), 255-269 0931-1955 6:4<255 1992 6 477 https://doi.org/10.1007/BF01581620 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01581620 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Hisdal H. Norwegian Water Resources and Energy Administration, P.O. Box 5091, Maj., N-0301, Norway aut NATIONALLICENCE 700 1- Tveito O. Norwegian Water Resources and Energy Administration, P.O. Box 5091, Maj., N-0301, Norway aut NATIONALLICENCE 773 0- Stochastic Hydrology and Hydraulics Springer-Verlag 6/4(1992-12-01), 255-269 0931-1955 6:4<255 1992 6 477 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer