00000cam 2200000zi 4500 9.939751 CaOODSP 20251218071537 m o d f cr bn||||||||| 240624t19771978oncab obt f000 0 eng d 0662020626 (print) CaOODSP eng rda CaOODSP eng eng fre n-cn-nk En57-58/854-1977E-PDF En57-20/854 Mapanao, L. O., author. Application of objective techniques for assessing precipitation gauge requirements for streamflow forecasting / by L.O. Mapanao and W.I. Pugsley = Application de méthodes objectives à l'évaluation des exigences en matière de pluviomètres pour la prévision de l'écoulement / par L.O. Mapanao et W.I. Pugsley. Application de méthodes objectives à l'évaluation des exigences en matière de pluviomètres pour la prévision de l'écoulement Downsview, Ontario : Fisheries and Environment Canada, Atmospheric Environment Service, 1977. ©1978 1 online resource (17 pages, 2 unnumbered pages) : illustrations, maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Technical memoranda, 0068-7804 ; TEC 854 ISSN of series should read: 0708-2878. "Published under the authority of the Assistant Deputy Minister"--Cover. "U.D.C: 551.509.324.2"--Cover. "28 August 1977"--Cover. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (page 8). "This paper describes the application of a physically defined topographic precipitation index (TPI) and Gandin's correlation analysis method in assessing the adequacy of precipitation networks in the Saint John River basin for purposes of water supply and daily river forecasting. These objective techniques permit identification of network data gaps corresponding to a prescribed uncertainty in estimating areal precipitation. The TPI method also demonstrates the feasibility of simulating the spatial variations of a field from known physical relationships to assess the requirement without the necessity of first establishing a dense network"--Abstract. Includes abstracts in English and French. Streamflow Saint John River Watershed (Me. and N.B.) Forecasting Statistical methods. Precipitation (Meteorology) Saint John River Watershed (Me. and N.B.) Measurement Statistical methods. Cours d'eau Débit Saint-Jean, Bassin du (Maine et N.-B.) Prévision Méthodes statistiques. Précipitations (Météorologie) Saint-Jean, Bassin du (Maine et N.-B.) Mesure Méthodes statistiques. Technical reports lcgft Rapports techniques rvmgf Canada. Atmospheric Environment Service, issuing body. Technical memoranda (Canada. Atmospheric Environment Service) TEC 854. (CaOODSP)9.934501 PDF 1.14 MB https://publications.gc.ca/collections/collection_2024/eccc/en57/En57-58-854-1977-eng.pdf