Bitte verwenden Sie diesen Link, um diese Publikation zu zitieren, oder auf sie als Internetquelle zu verweisen: https://hdl.handle.net/10419/156185 
Erscheinungsjahr: 
2016
Schriftenreihe/Nr.: 
Working Papers in Economics and Statistics No. 2016-31
Verlag: 
University of Innsbruck, Research Platform Empirical and Experimental Economics (eeecon), Innsbruck
Zusammenfassung: 
Statistical post-processing of ensemble predictions is usually adjusted to a particular lead time so that several models must be fitted to forecast multiple lead times. To increase the coherence between lead times, we propose to use standardized anomalies instead of direct observations and predictions. By subtracting a climatological mean and dividing by the climatological standard deviation, lead-time-specific characteristics are eliminated and several lead times can be forecasted simultaneously. The results show that forecasts between +12 and +120 h can be fitted together with a comparable forecast skill to a conventional method. Furthermore, forecasts can be produced with a temporal resolution as high as the observation interval e.g., up to ten minutes.
Schlagwörter: 
standardized anomalies
non-homogeneous regression
ensemble post-processing
probabilistic temperature forecasts
Dokumentart: 
Working Paper

Datei(en):
Datei
Größe
7.4 MB





Publikationen in EconStor sind urheberrechtlich geschützt.