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      <marc:subfield code="a">En57-58/810-1974E-PDF</marc:subfield>
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      <marc:subfield code="a">Griffith, C., </marc:subfield>
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      <marc:subfield code="a">Estimating net radiation at night over a water surface / </marc:subfield>
      <marc:subfield code="c">by C. Griffith = Évaluation du bilan radiatif la nuit, au-dessus d'une surface aquatique / par C. Griffith.</marc:subfield>
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      <marc:subfield code="a">Évaluation du bilan radiatif la nuit, au-dessus d'une surface aquatique</marc:subfield>
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      <marc:subfield code="a">Downsview, Ontario : </marc:subfield>
      <marc:subfield code="b">Environment Canada, Atmospheric Environment Service = Environnement Canada, Service de l'environnement atmosphérique, </marc:subfield>
      <marc:subfield code="c">6 November 1974.</marc:subfield>
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      <marc:subfield code="a">online resource</marc:subfield>
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      <marc:subfield code="a">Technical memoranda, </marc:subfield>
      <marc:subfield code="x">0708-2878 ; </marc:subfield>
      <marc:subfield code="v">TEC 810</marc:subfield>
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      <marc:subfield code="a">ISSN of series supplied from ISSN Portal. Incorrect ISSN (0068-7804) printed in this publication.</marc:subfield>
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      <marc:subfield code="a">Digitized edition from print [produced by Environment and Climate Change Canada].</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references (page 6).</marc:subfield>
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      <marc:subfield code="a">"This paper attempts to develop a statistical model capable of estimating net long-wave radiation over water. Using a multiple stepwise regression technique eight regression models were produced incorporating pre-determined meteorological variables (air temperature, water temperature, and vapour pressure). The report concludes by comparing the regression equation developed here with another estimating equation. The results might serve as a model for predicting net long-wave radiation over water for mid-latitude Canadian locations"--Abstract.</marc:subfield>
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      <marc:subfield code="a">Includes abstracts in English and French.</marc:subfield>
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      <marc:subfield code="a">Atmospheric radiation</marc:subfield>
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      <marc:subfield code="a">Water</marc:subfield>
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      <marc:subfield code="x">Analysis.</marc:subfield>
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      <marc:subfield code="a">Rayonnement atmosphérique</marc:subfield>
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      <marc:subfield code="x">Modèles mathématiques.</marc:subfield>
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      <marc:subfield code="a">Analyse de régression</marc:subfield>
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      <marc:subfield code="a">Eau</marc:subfield>
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      <marc:subfield code="x">Analyse.</marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Atmospheric Environment Service, </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
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      <marc:subfield code="a">Technical memoranda (Canada. Atmospheric Environment Service)</marc:subfield>
      <marc:subfield code="x">0708-2878 ; </marc:subfield>
      <marc:subfield code="v">TEC 810.</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.934501</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
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      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2025/eccc/en57/En57-58-810-1974-eng.pdf</marc:subfield>
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      <marc:subfield code="a">U.D.C.: 551.526.8</marc:subfield>
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