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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2017
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.879868 |
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| _version_ | 1867171267209068544 |
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| author | Schoening, Timm |
| author_facet | Schoening, Timm |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Images were acquired by the DeepSurvey Camera on board GEOMAR's AUV Abyss. Nodules were delineated by the CoMoNoD algorithm [see related to references]. Result files are computed per AUV dive. Nodule detections below 5cm^2 are neglected as are detections above 707cm^2. Abundance statistics are computed per m^2 and gridded per m^2 as well. For overlapping images, max-pooling has been applied to select the values reported in the result files. Pixel values in the rendered maps correspond to the units reported in the ASCI files (median-nodule-size: cm^2, nodule-number: m^-2, percent-coverage: %, sorting, skewness and pixel-contributions are unit-free). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_879868 |
| institution | PANGAEA |
| language | en |
| publishDate | 2017 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Results of nodule detection along AUV track SO239_19-1_AUV2 (Abyss_168) during SONNE cruise SO239 Schoening, Timm Area; Autonomous underwater vehicle; AUV; DEPTH, sediment/rock; ELEVATION; German PA; German prospective mining area; JPI Oceans - Ecological Aspects of Deep-Sea Mining; JPIO-MiningImpact; LATITUDE; LONGITUDE; Nodules; Nodules, size; Number of photos; Skewness; SO239; SO239_19-1; SO239_19-1_AUV2; Sonne_2; Sorting; Standard deviation Images were acquired by the DeepSurvey Camera on board GEOMAR's AUV Abyss. Nodules were delineated by the CoMoNoD algorithm [see related to references]. Result files are computed per AUV dive. Nodule detections below 5cm^2 are neglected as are detections above 707cm^2. Abundance statistics are computed per m^2 and gridded per m^2 as well. For overlapping images, max-pooling has been applied to select the values reported in the result files. Pixel values in the rendered maps correspond to the units reported in the ASCI files (median-nodule-size: cm^2, nodule-number: m^-2, percent-coverage: %, sorting, skewness and pixel-contributions are unit-free). |
| title | Results of nodule detection along AUV track SO239_19-1_AUV2 (Abyss_168) during SONNE cruise SO239 |
| topic | Area; Autonomous underwater vehicle; AUV; DEPTH, sediment/rock; ELEVATION; German PA; German prospective mining area; JPI Oceans - Ecological Aspects of Deep-Sea Mining; JPIO-MiningImpact; LATITUDE; LONGITUDE; Nodules; Nodules, size; Number of photos; Skewness; SO239; SO239_19-1; SO239_19-1_AUV2; Sonne_2; Sorting; Standard deviation |
| url | https://doi.org/10.1594/PANGAEA.879868 |