| Auteur | Rechercher : McKenna, R. F.; Rechercher : Pearson, W.; Rechercher : Hartery, F. P.; Rechercher : Khan, R.; Rechercher : Crocker, G. |
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| Format | Texte, Rapport technique |
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| Sujet | radar; transceiver |
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| Résumé | The DART is in upward looking profiler designed and built by C-CORE for the ice tank at the Institute for Marine Dynamics. It utilises a swept frequency or 'chirp' waveform to provide high resolution measurements of the underside of ice rubble. Six projector/hydrophone pairs are mounted on the underwater video carriage of the tank. During a data collection, this carriage is moved along the bottom of the tank allowing the transducers to move beneath the ice and acquire data which can be post-processed to produced continuous ice rubble profiles. The DART is a self-contained unit which can produce ridge or rubble profiles within minutes of data acquisition. |
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| Date de publication | 1997 |
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| Maison d’édition | National Research Council Canada. Institute for Marine Dynamics |
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| Emplacement | St. John's, Newfoundland, Canada |
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| Série | |
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| Langue | anglais |
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| Numéro du CNRC | NRC-IOT-5799 |
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| Numéro NPARC | 8895861 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 8ff1c35f-0e64-4b91-a642-7f3c524c4fb9 |
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| Enregistrement créé | 2009-04-22 |
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| Enregistrement modifié | 2025-12-05 |
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