3D mesh model and raw images of a drifting iceberg in Nuup Kangerlua (Godthåbsfjord), SW Greenland on 22 August 2017
This dataset consists of low-altitude aerial imagery that was acquired by a DJI Phantom 3 Standard unoccupied aerial vehicle (UAV) in Nuup Kangerlua (Godthåbsfjord) in southwest Greenland on 17August 2017. These images were processed in Agisoft PhotoScan Pro (v1.4; Linux Ubuntu). During the image al...
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ftzenodo:oai:zenodo.org:4309843 2024-09-15T18:08:10+00:00 3D mesh model and raw images of a drifting iceberg in Nuup Kangerlua (Godthåbsfjord), SW Greenland on 22 August 2017 Carlson, Daniel F. Treier, Urs 2020-12-07 https://doi.org/10.5281/zenodo.4309843 eng eng Zenodo https://zenodo.org/communities/greenmardata https://doi.org/10.5281/zenodo.4309842 https://doi.org/10.5281/zenodo.4309843 oai:zenodo.org:4309843 info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode Greenland Iceberg Structure from Motion Photogrammetry 3D model drone UAV info:eu-repo/semantics/other 2020 ftzenodo https://doi.org/10.5281/zenodo.430984310.5281/zenodo.4309842 2024-07-25T18:55:53Z This dataset consists of low-altitude aerial imagery that was acquired by a DJI Phantom 3 Standard unoccupied aerial vehicle (UAV) in Nuup Kangerlua (Godthåbsfjord) in southwest Greenland on 17August 2017. These images were processed in Agisoft PhotoScan Pro (v1.4; Linux Ubuntu). During the image alignment step in PhotoScan, the ‘High’ accuracy setting and key point and tie point limits of 60000 and 0 were used. Generic and reference preselection were disabled. Gradual selection was used to remove tie points that exceeded thresholds for the projection accuracy, reconstruction uncertainty, and reprojection error and the lens parameters were computed. Reference data from images DJI_659-662 were used to scale the sparse point cloud. The dense point cloud was then computed using the ‘High’ setting, followed by the textured mesh. The mesh model was exported in .obj and .pdf formats. A complete file list is provided in the README file that accompanies this dataset. This dataset is discussed in: Carlson et al. Quantifying iceberg deterioration using UAV imagery and Structure from Motion photogrammetry software. Submitted to Remote Sensing. Other/Unknown Material Godthåbsfjord Greenland Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
English |
topic |
Greenland Iceberg Structure from Motion Photogrammetry 3D model drone UAV |
spellingShingle |
Greenland Iceberg Structure from Motion Photogrammetry 3D model drone UAV Carlson, Daniel F. Treier, Urs 3D mesh model and raw images of a drifting iceberg in Nuup Kangerlua (Godthåbsfjord), SW Greenland on 22 August 2017 |
topic_facet |
Greenland Iceberg Structure from Motion Photogrammetry 3D model drone UAV |
description |
This dataset consists of low-altitude aerial imagery that was acquired by a DJI Phantom 3 Standard unoccupied aerial vehicle (UAV) in Nuup Kangerlua (Godthåbsfjord) in southwest Greenland on 17August 2017. These images were processed in Agisoft PhotoScan Pro (v1.4; Linux Ubuntu). During the image alignment step in PhotoScan, the ‘High’ accuracy setting and key point and tie point limits of 60000 and 0 were used. Generic and reference preselection were disabled. Gradual selection was used to remove tie points that exceeded thresholds for the projection accuracy, reconstruction uncertainty, and reprojection error and the lens parameters were computed. Reference data from images DJI_659-662 were used to scale the sparse point cloud. The dense point cloud was then computed using the ‘High’ setting, followed by the textured mesh. The mesh model was exported in .obj and .pdf formats. A complete file list is provided in the README file that accompanies this dataset. This dataset is discussed in: Carlson et al. Quantifying iceberg deterioration using UAV imagery and Structure from Motion photogrammetry software. Submitted to Remote Sensing. |
format |
Other/Unknown Material |
author |
Carlson, Daniel F. Treier, Urs |
author_facet |
Carlson, Daniel F. Treier, Urs |
author_sort |
Carlson, Daniel F. |
title |
3D mesh model and raw images of a drifting iceberg in Nuup Kangerlua (Godthåbsfjord), SW Greenland on 22 August 2017 |
title_short |
3D mesh model and raw images of a drifting iceberg in Nuup Kangerlua (Godthåbsfjord), SW Greenland on 22 August 2017 |
title_full |
3D mesh model and raw images of a drifting iceberg in Nuup Kangerlua (Godthåbsfjord), SW Greenland on 22 August 2017 |
title_fullStr |
3D mesh model and raw images of a drifting iceberg in Nuup Kangerlua (Godthåbsfjord), SW Greenland on 22 August 2017 |
title_full_unstemmed |
3D mesh model and raw images of a drifting iceberg in Nuup Kangerlua (Godthåbsfjord), SW Greenland on 22 August 2017 |
title_sort |
3d mesh model and raw images of a drifting iceberg in nuup kangerlua (godthåbsfjord), sw greenland on 22 august 2017 |
publisher |
Zenodo |
publishDate |
2020 |
url |
https://doi.org/10.5281/zenodo.4309843 |
genre |
Godthåbsfjord Greenland |
genre_facet |
Godthåbsfjord Greenland |
op_relation |
https://zenodo.org/communities/greenmardata https://doi.org/10.5281/zenodo.4309842 https://doi.org/10.5281/zenodo.4309843 oai:zenodo.org:4309843 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.430984310.5281/zenodo.4309842 |
_version_ |
1810445503639322624 |