Orthomosaics and surface type classifications of MOSAiC Leg 4 floe (2020-06-30, 2020-07-22)
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| Autori principali: | , |
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
2023
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| _version_ | 1867171881544581120 |
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| author | Fuchs, Niels Birnbaum, Gerit |
| author_facet | Fuchs, Niels Birnbaum, Gerit |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | During the MOSAiC expedition, a comprehensive aerial observation program was conducted by the helicopters of the R/V Polarstern. This dataset contains two GeoTiff orthomosaics compiled from aerial RGB images recorded during Leg 4 above the central observatory (CO) on 2020-06-30 and 2020-07-22 and derived surface type classes maps on the leg 4 floe stored in shape file format. The data was processed based on the workflow presented in: https://gitlab.awi.de/nifuchs/pasta-ice. Both orthomosaics were overlaid with the position of the leg 4 floe on 2020-06-30 to facilitate comparison between both. The data is projected to UTM31N (EPSG: 32631) and resampled to a resolution of 0.5m. The aim of this dataset was to retrieve melt pond fraction on the leg 4 floe and give a visual identification for pond locations on both dates. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_949167 |
| institution | PANGAEA |
| language | en |
| publishDate | 2023 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Orthomosaics and surface type classifications of MOSAiC Leg 4 floe (2020-06-30, 2020-07-22) Fuchs, Niels Birnbaum, Gerit Aerial Images; Arctic Ocean; Classification; Event label; Geospatial vector, shapefiles; Geospatial vector, shapefiles (File Size); HELI; Helicopter; melt pond; MOSAiC; MOSAiC20192020; MOSAIC-HELI; MOSAiC-ICE; Multidisciplinary drifting Observatory for the Study of Arctic Climate; orthomosaic; Polarstern; PS122_4_45_36_2020063001; PS122_4_48_69_2020072201; PS122/4; PS122/4_45-36; PS122/4_48-69; Raster graphic, GeoTIFF format; Raster graphic, GeoTIFF format (File Size); Sea ice During the MOSAiC expedition, a comprehensive aerial observation program was conducted by the helicopters of the R/V Polarstern. This dataset contains two GeoTiff orthomosaics compiled from aerial RGB images recorded during Leg 4 above the central observatory (CO) on 2020-06-30 and 2020-07-22 and derived surface type classes maps on the leg 4 floe stored in shape file format. The data was processed based on the workflow presented in: https://gitlab.awi.de/nifuchs/pasta-ice. Both orthomosaics were overlaid with the position of the leg 4 floe on 2020-06-30 to facilitate comparison between both. The data is projected to UTM31N (EPSG: 32631) and resampled to a resolution of 0.5m. The aim of this dataset was to retrieve melt pond fraction on the leg 4 floe and give a visual identification for pond locations on both dates. |
| title | Orthomosaics and surface type classifications of MOSAiC Leg 4 floe (2020-06-30, 2020-07-22) |
| topic | Aerial Images; Arctic Ocean; Classification; Event label; Geospatial vector, shapefiles; Geospatial vector, shapefiles (File Size); HELI; Helicopter; melt pond; MOSAiC; MOSAiC20192020; MOSAIC-HELI; MOSAiC-ICE; Multidisciplinary drifting Observatory for the Study of Arctic Climate; orthomosaic; Polarstern; PS122_4_45_36_2020063001; PS122_4_48_69_2020072201; PS122/4; PS122/4_45-36; PS122/4_48-69; Raster graphic, GeoTIFF format; Raster graphic, GeoTIFF format (File Size); Sea ice |
| url | https://doi.org/10.1594/PANGAEA.949167 |