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040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
043 |anl-----
0861 |aEn57-58/832-1976E-PDF
1001 |aNewark, M. J., |eauthor.
24513|aAn example of the effect of orography on a squall line / |cby M.J. Newark = Exemple de l'effet de l'orographie sur une ligne de grains / par M.J. Newark.
24631|aExemple de l'effet de l'orographie sur une ligne de grains
264 1|aDownsview, Ontario : |bEnvironment Canada, Atmospheric Environment Service = Environnement Canada, Service de l'environnement atmosphérique, |c2 March 1976.
300 |a1 online resource (43 pages, 2 unnumbered pages) : |billustrations, maps, graphs.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aTechnical memoranda, |x0708-2878 ; |vTEC 832
500 |aISSN of series supplied from ISSN Portal. Incorrect ISSN (0068-7804) printed in this publication.
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references (pages 14-15).
5203 |a"A mesoscale analysis of a squall line crossing the lower Great Lakes on August 25, 1975 shows that its behaviour was similar to the model proposed by Pedgley (1958). In one respect however it showed a marked difference. This was a "jump" over an area to the lee of the Niagara Escarpment and an area along the north shore of Lake Erie. The former is called the Toronto rain shadow area and received no precipitation whatsoever while in nearby locations as much as 40 mm of rain fell. In this respect the line showed a resemblance to other cases in Pennsylvania where there is a terrain feature similar to the Niagara Escarpment. Attempts are made to show that orographic effects played a large part in its behaviour, particularly with regard to the "jump". It is believed that the results of the analysis are consistent with the idea that two mechanisms transmitted the effects of terrain to the atmosphere. These are orographic lift in the case of thunderstorm formation and lee waves in the case of thunderstorm dissipation--Abstract.
546 |aIncludes abstracts in English and French.
650 0|aSquall lines|zGreat Lakes (North America)
650 0|aWeather|xEffect of mountains on|zGreat Lakes (North America)
650 6|aLignes de grains|zGrands Lacs (Amérique du Nord)
650 6|aTemps (Météorologie)|xEffets des montagnes sur|zGrands Lacs (Amérique du Nord)
655 7|aTechnical reports|2lcgft
655 7|aRapports techniques|2rvmgf
7101 |aCanada. |bAtmospheric Environment Service, |eissuing body.
830#0|aTechnical memoranda (Canada. Atmospheric Environment Service)|x0708-2878 ; |vTEC 832.|w(CaOODSP)9.934501
85640|qPDF|s2.08 MB|uhttps://publications.gc.ca/collections/collection_2025/eccc/en57/En57-58-832-1976-eng.pdf
986 |aU.D.C: 551.577.51|a672672428