UAV based orthomosaics and ice surface models from the ArcWatch-2 Expedition
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2025
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| _version_ | 1867171053329973248 |
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| author | Neckel, Niklas Fuchs, Niels Kolar, Jonathan Kordes, Thomas Haas, Christian |
| author_facet | Neckel, Niklas Fuchs, Niels Kolar, Jonathan Kordes, Thomas Haas, Christian |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Here we present 10 orthomosaics and 13 Digital Elevation Models (DEMs) acquired from UAV surveys during the ArcWatch-2 (PS144) Polarstern Expedition. The data were acquired between 2024-08-16 and 2024-09-26 during 10 ice stations when the vessel was moored to larger ice floes. While most of the surveys were conducted with a camera drone 3 DEMs originate from UAV LiDAR surveys. All DEMs and orthomosaics were drift corrected and referenced to local GNSS stations resulting in vertical accuracies between 0.23 and 0.03 m. The latter largely depend on the conducted flight patterns and prevailing environmental conditions. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_984115 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | UAV based orthomosaics and ice surface models from the ArcWatch-2 Expedition Neckel, Niklas Fuchs, Niels Kolar, Jonathan Kordes, Thomas Haas, Christian Arcwatch-2; ArcWatch 2; TransArc3; Binary Object; Binary Object (File Size); Date/Time of event; Event label; Ice thickness; Latitude of event; Longitude of event; Mavic3; melt ponds; Optional event label; Other event; Polarstern; PS144; PS144_007_MAVIC2; PS144_023_MAVIC; PS144_042_MAVIC; PS144_050_MAVIC; PS144_067_MAVIC; PS144_080_MAVIC; PS144_085_MAVIC; PS144_109_MAVIC; PS144_123_MAVIC; PS144_134_MAVIC; Sea ice; UAV; Unmanned aerial vehicle Here we present 10 orthomosaics and 13 Digital Elevation Models (DEMs) acquired from UAV surveys during the ArcWatch-2 (PS144) Polarstern Expedition. The data were acquired between 2024-08-16 and 2024-09-26 during 10 ice stations when the vessel was moored to larger ice floes. While most of the surveys were conducted with a camera drone 3 DEMs originate from UAV LiDAR surveys. All DEMs and orthomosaics were drift corrected and referenced to local GNSS stations resulting in vertical accuracies between 0.23 and 0.03 m. The latter largely depend on the conducted flight patterns and prevailing environmental conditions. |
| title | UAV based orthomosaics and ice surface models from the ArcWatch-2 Expedition |
| topic | Arcwatch-2; ArcWatch 2; TransArc3; Binary Object; Binary Object (File Size); Date/Time of event; Event label; Ice thickness; Latitude of event; Longitude of event; Mavic3; melt ponds; Optional event label; Other event; Polarstern; PS144; PS144_007_MAVIC2; PS144_023_MAVIC; PS144_042_MAVIC; PS144_050_MAVIC; PS144_067_MAVIC; PS144_080_MAVIC; PS144_085_MAVIC; PS144_109_MAVIC; PS144_123_MAVIC; PS144_134_MAVIC; Sea ice; UAV; Unmanned aerial vehicle |
| url | https://doi.org/10.1594/PANGAEA.984115 |