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008240522s1969    oncb    obt  f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
043 |an-cn-nk
045 |ax6x6
0861 |aEn57-57/709-1969E-PDF
1001 |aBurns, L. M. D. |q(Leo Michael David)|eauthor.
24510|aEvaluation of precipitation forecasts for the Saint John River Valley / |cby L.M.D. Burns and R.B.B. Dickison = Évaluation des prévisions de précipitation pour la vallée du Saint-Jean / par L.M.D. Burns et R.B.B. Dickison.
24631|aÉvaluation des prévisions de précipitation pour la vallée du Saint-Jean
264 1|aToronto, Ontario : |bCanada, Department of Transport, Meteorological Branch = Canada, Ministère des transports, Direction de la météorologie, |c1969.
300 |a1 online resource (19 pages, 2 unnumbered pages) : |bmaps.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aTechnical memoranda, |x0068-7804 ; |vTEC 709
500 |aISSN of series supplied from ISSN Portal.
500 |a"U.D.C. 551·509·324·2"--Cover.
500 |a"January 10, 1969"--Cover.
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references (page 9).
5203 |a"One-day and two-day forecasts of precipitation amounts prepared for the New Brunswick Electric Power Commission for the Saint John River Valley are evaluated over a one year period for degree of absolute error and bias. Forecast errors were less than 0.10 inches for the first 24-hour period but slightly higher for the second day for the areas selected for verification. Forecast bias was negligible for the first day, but indicated a slight underestimate – 0.04 inches and 0.02 inches – of the actual precipitation for the second day, despite a pronounced negative bias for the few occasions of higher forecasts. "Skill score" analysis indicated positive factors for both periods"--Abstract.
546 |aIncludes abstracts in English and French.
650 0|aPrecipitation forecasting|zSaint John River Valley (Me. and N.B.)|xEvaluation.
650 6|aPrécipitations (Météorologie)|xPrévision|zSaint-Jean, Vallée du (Maine et N.-B.)|xÉvaluation.
655 7|aTechnical reports|2lcgft
655 7|aRapports techniques|2rvmgf
7101 |aCanada. |bMeteorological Branch, |eissuing body.
830#0|aTechnical memoranda (Canada. Meteorological Branch)|vTEC 709.|w(CaOODSP)9.934428
85640|qPDF|s777 KB|uhttps://publications.gc.ca/collections/collection_2024/eccc/en57/En57-57-709-1969-eng.pdf