10.18710/KLISS5
Hann, Richard
Richard
Hann
https://orcid.org/0000-0002-0577-5812
NTNU – Norwegian University of Science and Technology
Drone-based mapping of crevassed glaciers in Svalbard
Digital elevation models (DEMs), orthomosaic maps, and 3D models for Fridtjovbreen, Koenigbergsbreen, Nordenskiöldbreen, Tunabreen and Wahlenbergbreen
DataverseNO
2023
Earth and Environmental Sciences
DEM
Orthomosaic
Drone mapping
Svalbard
Glacier
Crevasses
NTNU – Norwegian University of Science and Technology
NTNU – Norwegian University of Science and Technology
NTNU – Norwegian University of Science and Technology
Hann, Richard
Richard
Hann
NTNU – Norwegian University of Science and Technology
2023-08-15
2023-09-07
2019-08-19/2020-08-06
10.18710/KLISS5/THXVNL
10.18710/KLISS5/1NAURN
10.18710/KLISS5/S4ROIG
10.18710/KLISS5/UKXGEG
10.18710/KLISS5/E2B5PN
10.18710/KLISS5/WMVUA9
10.18710/KLISS5/BZZVKW
10.18710/KLISS5/ZVVWKW
10.18710/KLISS5/KRAZDL
10.18710/KLISS5/O94US9
10.18710/KLISS5/3O00XG
10.18710/KLISS5/MKVWJX
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application/zip
application/zip
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text/plain
1.0
Creative Commons CC0 1.0 Universal Public Domain Dedication.
This database contains drone-based mapping data of seven crevassed glaciers in Svalbard, Norway. The dataset was generated using a structure-from-motion (SfM) method using drone-based imagery. The data was processed with Agisoft Metashape (version 1.8.5) and the processed data consists of digital elevation models (DEMs) in georeferenced .TIF file format, orthomosaic maps in georeferenced .TIF, .JPG, and .PNG file format, and textured 3D models in .STL and .OBJ/.MTL/.JPG file format. In addition, a process report in archived .PDF file format is included for each dataset. Mapping was conducted with a DJI Mavic 2 Pro Enterprise and a DJI Phantom 4 Pro. The mapping area cover the crevassed glacier fronts. Data collection was conducted over several fieldwork seasons between 2019 and 2020. Spring fieldwork was conducted with snowscooters, summer and fall fieldwork with boat.
The following glaciers are mapped:
- Fridtjovbreen Spring 2020, 07/may/2020
- Koenigsbergbreen Spring 2020, 04/May/2020
- Nordenskiöldbreen Fall 2019, 19th-22nd/Aug/2019
- Nordenskiöldbreen Summer 2020, 21/Jul/2020
- Tunebreen Spring 2020, 28/Apr/2020
- Tunabreen Summer 2020, 06/Aug/2020
- Wahlenbergbreen Summer 2020, 05/Aug/2020
Norway, Svalbard,
14.45234
16.88859
77.76667
78.67311
Research Council of Norway
Arctic Field Grant