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| Auteurs principaux: | , , , |
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| Format: | Dataset Open Access |
| Langue: | en |
| Publié: |
PANGAEA
2021
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| Accès en ligne: | https://doi.org/10.1594/PANGAEA.929434 |
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| _version_ | 1867169144500125696 |
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| author | Krumpen, Thomas Haapala, Jari Krocker, Ralf Bartsch, Annekathrin |
| author_facet | Krumpen, Thomas Haapala, Jari Krocker, Ralf Bartsch, Annekathrin |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The radar system on board of Polarstern features a rotating antenna that is mounted on the observation deck, above the bridge. The antenna transmit microwave pulses at short intervals, which are reflected back to the radar system by the water or pack ice. This produces an image of the positions of ice floes within a radius of 3 nautical miles (ca. 5,4 km) and their sizes in relation to the ship. The imaging technique offers an undiminished view and remains unaffected by weather or darkness, i.e., it can penetrate rain clouds and fog and therefore offers an undiminished view even at night. The sector without information is blogged by ship facilities. The RV Polarstern's marine radar systems operated throughout the drift phase of MOSAiC. The imaging system, which shows Polarstern in the centre of the screen, offers vital information on floe movements, deformation and formation of cracks in the ship's immediate vicinity. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_929434 |
| institution | PANGAEA |
| language | en |
| publishDate | 2021 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Ice radar raw data (sigma S6 ice radar) of RV POLARSTERN during cruise PS122/1 Krumpen, Thomas Haapala, Jari Krocker, Ralf Bartsch, Annekathrin Binary Object; DATE/TIME; ICERAD; Ice radar; LATITUDE; LONGITUDE; MOSAiC; MOSAiC20192020; Multidisciplinary drifting Observatory for the Study of Arctic Climate; Polarstern; PS122/1; PS122/1_0_Underway-45; vessel:polarstern:sigma_s6_ice_radar The radar system on board of Polarstern features a rotating antenna that is mounted on the observation deck, above the bridge. The antenna transmit microwave pulses at short intervals, which are reflected back to the radar system by the water or pack ice. This produces an image of the positions of ice floes within a radius of 3 nautical miles (ca. 5,4 km) and their sizes in relation to the ship. The imaging technique offers an undiminished view and remains unaffected by weather or darkness, i.e., it can penetrate rain clouds and fog and therefore offers an undiminished view even at night. The sector without information is blogged by ship facilities. The RV Polarstern's marine radar systems operated throughout the drift phase of MOSAiC. The imaging system, which shows Polarstern in the centre of the screen, offers vital information on floe movements, deformation and formation of cracks in the ship's immediate vicinity. |
| title | Ice radar raw data (sigma S6 ice radar) of RV POLARSTERN during cruise PS122/1 |
| topic | Binary Object; DATE/TIME; ICERAD; Ice radar; LATITUDE; LONGITUDE; MOSAiC; MOSAiC20192020; Multidisciplinary drifting Observatory for the Study of Arctic Climate; Polarstern; PS122/1; PS122/1_0_Underway-45; vessel:polarstern:sigma_s6_ice_radar |
| url | https://doi.org/10.1594/PANGAEA.929434 |