Drone-based mapping of the Endalen alluvial fan in Svalbard
This database contains a digital elevation model (DEM) and an orthomosaic map of the Endalen alluvial fan in Svalbard. The DEM and orthomosaic were built from drone-based images and a structure from motion (SfM) method with Agisoft Metashape version 1.7.4. The Endalen alluvial fan is a river outlet...
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ftdataverseno:doi:10.18710/AED5GT 2023-05-15T13:05:43+02:00 Drone-based mapping of the Endalen alluvial fan in Svalbard Hann, Richard Hann, Richard https://doi.org/10.18710/AED5GT unknown DataverseNO https://doi.org/10.18710/AED5GT Earth and Environmental Sciences Svalbard DEM Orthomosiac Endalen Drone mapping Orthomosaic Geomorphology ftdataverseno https://doi.org/10.18710/AED5GT 2021-11-03T23:41:15Z This database contains a digital elevation model (DEM) and an orthomosaic map of the Endalen alluvial fan in Svalbard. The DEM and orthomosaic were built from drone-based images and a structure from motion (SfM) method with Agisoft Metashape version 1.7.4. The Endalen alluvial fan is a river outlet in Adventdalen, Svalbard. This dataset was generated in scope of a course at the University Centre in Svalbard (UNIS): "AG-221 Arctic Physical Geographical Field Techniques". The dataset contains results from 2019 and 2021. The 2019 dataset covers a smaller area but with different mapping settings (i.e. drone altitude and sideways overlap). The 2021 dataset covers the entire area. (2022-10-10) The datasets have the following naming convention: - 2019_400ft_80: Dataset from 2019 with nadir drone images taken at 400ft/120m altitude with a side-overlap of 80%. - 2019_400ft_70: Dataset from 2019 with nadir drone images taken at 400ft/120m altitude with a side-overlap of 70%. - 2019_400ft_60: Dataset from 2019 with nadir drone images taken at 400ft/120m altitude with a side-overlap of 60%. - 2019_280ft_80: Dataset from 2019 with nadir drone images taken at 280ft/85m altitude with a side-overlap of 80%. - 2019_Circle: Dataset from 2019 with oblique drone images. - 2021_400ft_70: Dataset from 2021 with drone images taken at 400ft/120m altitude with a side-overlap of 70%. Other/Unknown Material Adventdalen Arctic Svalbard UNIS University Centre in Svalbard DataverseNO Arctic Svalbard Adventdalen ENVELOPE(16.264,16.264,78.181,78.181) Endalen ENVELOPE(15.664,15.664,78.168,78.168) |
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topic |
Earth and Environmental Sciences Svalbard DEM Orthomosiac Endalen Drone mapping Orthomosaic Geomorphology |
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Earth and Environmental Sciences Svalbard DEM Orthomosiac Endalen Drone mapping Orthomosaic Geomorphology Hann, Richard Drone-based mapping of the Endalen alluvial fan in Svalbard |
topic_facet |
Earth and Environmental Sciences Svalbard DEM Orthomosiac Endalen Drone mapping Orthomosaic Geomorphology |
description |
This database contains a digital elevation model (DEM) and an orthomosaic map of the Endalen alluvial fan in Svalbard. The DEM and orthomosaic were built from drone-based images and a structure from motion (SfM) method with Agisoft Metashape version 1.7.4. The Endalen alluvial fan is a river outlet in Adventdalen, Svalbard. This dataset was generated in scope of a course at the University Centre in Svalbard (UNIS): "AG-221 Arctic Physical Geographical Field Techniques". The dataset contains results from 2019 and 2021. The 2019 dataset covers a smaller area but with different mapping settings (i.e. drone altitude and sideways overlap). The 2021 dataset covers the entire area. (2022-10-10) The datasets have the following naming convention: - 2019_400ft_80: Dataset from 2019 with nadir drone images taken at 400ft/120m altitude with a side-overlap of 80%. - 2019_400ft_70: Dataset from 2019 with nadir drone images taken at 400ft/120m altitude with a side-overlap of 70%. - 2019_400ft_60: Dataset from 2019 with nadir drone images taken at 400ft/120m altitude with a side-overlap of 60%. - 2019_280ft_80: Dataset from 2019 with nadir drone images taken at 280ft/85m altitude with a side-overlap of 80%. - 2019_Circle: Dataset from 2019 with oblique drone images. - 2021_400ft_70: Dataset from 2021 with drone images taken at 400ft/120m altitude with a side-overlap of 70%. |
author2 |
Hann, Richard |
author |
Hann, Richard |
author_facet |
Hann, Richard |
author_sort |
Hann, Richard |
title |
Drone-based mapping of the Endalen alluvial fan in Svalbard |
title_short |
Drone-based mapping of the Endalen alluvial fan in Svalbard |
title_full |
Drone-based mapping of the Endalen alluvial fan in Svalbard |
title_fullStr |
Drone-based mapping of the Endalen alluvial fan in Svalbard |
title_full_unstemmed |
Drone-based mapping of the Endalen alluvial fan in Svalbard |
title_sort |
drone-based mapping of the endalen alluvial fan in svalbard |
publisher |
DataverseNO |
url |
https://doi.org/10.18710/AED5GT |
long_lat |
ENVELOPE(16.264,16.264,78.181,78.181) ENVELOPE(15.664,15.664,78.168,78.168) |
geographic |
Arctic Svalbard Adventdalen Endalen |
geographic_facet |
Arctic Svalbard Adventdalen Endalen |
genre |
Adventdalen Arctic Svalbard UNIS University Centre in Svalbard |
genre_facet |
Adventdalen Arctic Svalbard UNIS University Centre in Svalbard |
op_relation |
https://doi.org/10.18710/AED5GT |
op_doi |
https://doi.org/10.18710/AED5GT |
_version_ |
1766391977218146304 |