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      <marc:subfield code="a">Dexter, R. V., </marc:subfield>
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      <marc:subfield code="a">An aid to forecasting precipitation from the Hatteras Low / </marc:subfield>
      <marc:subfield code="c">by R.V. Dexter.</marc:subfield>
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      <marc:subfield code="a">"Consideration of the synoptic charts for the year 1946 shows a relation between the position of the centre of a depression near Iceland at the time of first appearance of a Hatteras Low and the subsequent behavior of the latter. It is possible to define an area near Greenland, such that the presence of the centre of a depression within it indicates that the Hatteras Low will subsequently cause precipitation in Nova Scotia. The overall accuracy of this method of forecasting precipitation or no precipitation is 80% for the year 1946"--Summary, page [1].</marc:subfield>
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      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2025/eccc/en57/En57-56-18-1947-eng.pdf</marc:subfield>
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