000	00000nam 2200000zi 4500
001	9.950007
003	CaOODSP
005	20250626084656
006	m     o  d f
007	cr bn|||||||||
008	250410e19540119oncd    o    f000 0 eng d
040	|aCaOODSP|beng|erda|cCaOODSP
043	|an-cn-on
086	1 |aEn57-56/177-1954E-PDF
100	1 |aRichards, T. L., |eauthor.
245	13|aAn approach to forecasting snowfall amounts / |cby T. L. Richards.
264	1|a[Toronto] : |bMeteorological Division - Department of Transport - Canada, |c19 Jan 54.
300	|a1 online resource (3 pages, 3 unnumbered pages) : |bgraphs.
336	|atext|btxt|2rdacontent
337	|acomputer|bc|2rdamedia
338	|aonline resource|bcr|2rdacarrier
490	1 |aTEC ; |v177
500	|aCaption title.
500	|aDigitized edition from print [produced by Environment and Climate Change Canada].
520	|a"Hourly aviation weather reports for Malton airport for the winter months (December, January, February, March) of the 12 years from 1941 to 1952 were used. These reports were investigated to find a period of snowfall of 6 hours or less with approximately the same visibility leading up to or directly following the synoptic observations. The hourly reports gave the observed visibility and length of snowfall; the synoptic reports yielded the accumulation of snow. In each case then an hourly rate of accumulation was found for an observed visibility. There were 193 cases in all"--Method, page [1].
650	0|aSnow|zOntario, Southern|xForecasting|vCase studies.
650	0|aSnow|zOntario|zMalton|xMeasurement.
650	0|aAirports|xVisibility|zOntario|zMalton|vObservations.
650	6|aNeige|zOntario (Sud)|xPrévision|vÉtudes de cas.
650	6|aEnneigement|zOntario|zMalton|xMesure.
650	6|aVisibilité sur les aéroports|zOntario|zMalton|vObservations.
710	1 |aCanada. |bMeteorological Division, |eissuing body.
830	#0|aTEC ;|v177.|w(CaOODSP)9.934253
856	40|qPDF|s189 KB|uhttps://publications.gc.ca/collections/collection_2025/eccc/en57/En57-56-177-1954-eng.pdf
986	|a672572425|aCIR-2421