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| 001 | 9.881084 |
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| 003 | CaOODSP |
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| 005 | 20240222165851 |
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| 006 | m o d f |
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| 007 | cr |n||||||||| |
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| 008 | 191024t20192018oncdb ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn--- |
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| 086 | 1 |aD68-3/040-2019E-PDF |
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| 100 | 1 |aThemens, David R., |eauthor. |
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| 245 | 14|aThe Empirical Canadian High Arctic Ionospheric Model (E-CHAIM) : |bNmF2 and hmF2 / |cDavid R. Themens [and three others]. |
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| 264 | 1|aOttawa : |bDefence Research and Development Canada = Recherche et développement pour la défense Canada, |c2019. |
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| 264 | 4|c©2018 |
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| 300 | |a1 online resource (vi, 31 pages) : |bcharts, maps. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aContract report ; |vDRDC-RDDC-2018-C195 |
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| 500 | |a"Can unclassified." |
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| 500 | |a"January 2019." |
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| 500 | |aCover title. |
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| 500 | |a"PSPC Contract Number: W7714-186507/001/SS." |
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| 504 | |aIncludes bibliographical references (pages 27-29). |
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| 520 | 3 |a"We present here the Empirical Canadian High Arctic Ionospheric Model (E-CHAIM) quiet NmF2, perturbation NmF2, and quiet hmF2 models. These models provide peak ionospheric characteristics for a domain above 50ºN geomagnetic latitude. Model fitting is undertaken using all available ionosonde and radio occultation electron density data, constituting a dataset of over 28 million observations. A comprehensive validation of the model is undertaken and performance is compared to that of the International Reference Ionosphere (IRI)"--Abstract. |
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| 692 | 07|2gccst|aNorthern Canada |
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| 692 | 07|2gccst|aAir |
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| 710 | 1 |aDefence R&D Canada. |bOttawa Research Centre. |
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| 830 | #0|aContract report (Defence R&D Canada)|vDRDC-RDDC-2018-C195.|w(CaOODSP)9.802312 |
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| 856 | 40|qPDF|s5.80 MB|uhttps://publications.gc.ca/collections/collection_2019/rddc-drdc/D68-3-195-2018-eng.pdf |
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