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008251022s1963    onc     o    f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
0861 |aEn57-56/453-1963E-PDF
1001 |aHendricks, John R.|q(John Robert),|d1929- |eauthor.
24514|aThe diurnal pressure graph / |cby John R. Hendricks.
264 1|a[Toronto, Ontario] : |bMeteorological Branch, Department of Transport, |c1963.
300 |a1 online resource (1 unnumbered page).
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aTEC ; |v453
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
500 |a"19 Feb. 63."
500 |a"CIR 3802."
520 |a"This note is an addendum to the previous paper Forecasting Take-Off Pressures CIR-3777, TEC-444, 19 Dec. 62. An adjustment to the diurnal graph of this paper gives increased accuracy to the summer months; when the Diurnal Pressure Graph is most important and useful. Not pointed out in the previous paper, monthly diurnal pressure variation falls illogically into three distinct seasons. Construct the Diurnal Pressure Graph from the mean May to September values, instead of the annual values as previously done"--Page (1).
650 0|aAtmospheric pressure|xDiurnal variations.
650 0|aMeteorology in aeronautics.
650 6|aPression atmosphérique|xVariations diurnes.
650 6|aMétéorologie aéronautique.
7101 |aCanada. |bMeteorological Branch, |eissuing body.
830#0|aTEC ;|v453.|w(CaOODSP)9.934253
85640|qPDF|s58 KB|uhttps://publications.gc.ca/collections/collection_2025/eccc/en57/En57-56-453-1963-eng.pdf