00000cam 2200000zi 4500 9.957236 CaOODSP 20251110145555 m o d f cr bn||||||||| 251110e19670425oncb ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre En57-56/647-1967E-PDF Tyner, R. V., author. An analysis of the forecast errors arising from operational use of the Jarvis technique at the Atlantic Weather Central : October 1, 1965 to March 31, 1966 / by R.V. Tyner. Analyse des erreurs de prévision résultant de l'utilisation de la technique de Jarvis au centre régional de l'Atlantique de 1er octobre 1965 au 31 mars 1966 Toronto, Ontario : Department of Transport, Meteorological Branch, April 25, 1967. 1 online resource (16 pages, 2 unnumbered pages) : maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier TEC ; 647 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (page 16). "The surface lows for which 24-hour forecasts of displacement and central pressure were prepared at the Atlantic Weather Central by use of the Jarvis and Ostby-Veigas techniques for the winter of 1965-66 are classified according to the type of 500 mb flow in which they are embedded, and an analysis of the forecast errors in each of these situations is carried out. Conclusions are drawn from the results of these forecasts concerning the relative value of these forecast techniques in the several situations described"--Abstract. Text in English; abstract in English and French. Numerical weather forecasting Mathematical models. Temps (Météorologie) Prévision numérique Modèles mathématiques. Canada. Meteorological Branch, issuing body. TEC ; 647. (CaOODSP)9.934253 PDF 654 KB https://publications.gc.ca/collections/collection_2025/eccc/en57/En57-56-647-1967-eng.pdf U.D.C. 551.509.313 :551.509.311