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      <marc:subfield code="a">Co24-3/7-1231-1972E-PDF</marc:subfield>
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      <marc:subfield code="a">Adey, A. W., </marc:subfield>
      <marc:subfield code="e">author.</marc:subfield>
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    <marc:datafield tag="245" ind1="1" ind2="0">
      <marc:subfield code="a">Microwave radiometry for surveillance from spacecraft and aircraft / </marc:subfield>
      <marc:subfield code="c">by A.W. Adey.</marc:subfield>
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    <marc:datafield tag="264" ind1=" " ind2="1">
      <marc:subfield code="a">Ottawa : </marc:subfield>
      <marc:subfield code="b">Communications Research Centre, Department of Communications, </marc:subfield>
      <marc:subfield code="c">February 1972.</marc:subfield>
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      <marc:subfield code="a">1 online resource (iii, 27 pages)</marc:subfield>
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      <marc:subfield code="a">text</marc:subfield>
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      <marc:subfield code="a">computer</marc:subfield>
      <marc:subfield code="b">c</marc:subfield>
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      <marc:subfield code="a">online resource</marc:subfield>
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      <marc:subfield code="a">CRC report ; </marc:subfield>
      <marc:subfield code="v">no. 1231</marc:subfield>
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    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Digitized edition from print [produced by Innovation, Science and Economic Development Canada].</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references (pages 14-27).</marc:subfield>
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      <marc:subfield code="a">"The report reviews the status of current air-borne and satellite remote-sensing programmes based on microwave radiometers. It provides details of instrumentation capabilities and limitations and outlines some research areas and problems where these devices appear to have application"--Abstract, page 1.</marc:subfield>
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      <marc:subfield code="a">Microwave communication systems.</marc:subfield>
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      <marc:subfield code="a">Microwave remote sensing.</marc:subfield>
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      <marc:subfield code="a">Remote sensing</marc:subfield>
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      <marc:subfield code="a">Radiometers.</marc:subfield>
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      <marc:subfield code="a">Airplanes</marc:subfield>
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      <marc:subfield code="a">Space vehicles</marc:subfield>
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      <marc:subfield code="a">Systèmes de communication à micro-ondes.</marc:subfield>
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      <marc:subfield code="a">Télédétection hyperfréquence.</marc:subfield>
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      <marc:subfield code="a">Télédétection</marc:subfield>
      <marc:subfield code="x">Appareils et matériel.</marc:subfield>
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      <marc:subfield code="a">Radiomètres.</marc:subfield>
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    <marc:datafield tag="650" ind1=" " ind2="6">
      <marc:subfield code="a">Avions</marc:subfield>
      <marc:subfield code="x">Télédétection.</marc:subfield>
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      <marc:subfield code="a">Véhicules spatiaux</marc:subfield>
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      <marc:subfield code="a">Communications Research Centre (Canada), </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
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      <marc:subfield code="a">CRC report ;</marc:subfield>
      <marc:subfield code="v">no. 1231.</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.882492</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">960 KB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2020/isde-ised/Co24/Co24-3-7-1231-1972-eng.pdf</marc:subfield>
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