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Rettelbach, Tabea; Nitze, Ingmar; Grünberg, Inge; Hammar, Jennika; Schäffler, Simon; Hein, Daniel; Gessner, Matthias; Bucher, Tilman; Brauchle, Jörg; Hartmann, Jörg; Sachs, Torsten; Boike, Julia; Grosse, Guido: Super-high-resolution aerial imagery, digital surface models and 3D point clouds of Cape Simpson, Alaska [dataset publication series]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.962039 (dataset in review)

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Abstract:
As part of the ThawTrend-Air airborne campaign led by the Alfred Wegener Institute in 2019, we collected super-high-resolution multispectral imagery of permafrost landscapes with the Modular Aerial Camera System (MACS), developed by the German Aerospace Center. From these images, we photogrammetrically processed four-band orthophotos (blue, green, red, near-infrared) and digital surface models at very high spatial resolution of 7 cm, as well as photogrammetric point clouds in RGB and NIR. This data collection aggregates five data subsets of Cape Simpson, Alaska, covering approximately 20 km². All images were collected on 19 July 2019.
Keyword(s):
Airborne Data; Alaska; Arctic Landscape Dynamics; Canada; Coastal erosion; Digital Surface Model; MACS; Orthoimagery; Permafrost; point clouds; Structure-from-Motion
Related to:
Rettelbach, Tabea; Nitze, Ingmar; Grünberg, Inge; Hammar, Jennika; Schäffler, Simon; Hein, Daniel; Gessner, Matthias; Bucher, Tilman; Brauchle, Jörg; Hartmann, Jörg; Sachs, Torsten; Boike, Julia; Grosse, Guido: Aerial imagery datasets of permafrost landscapes in Alaska and northwestern Canada acquired by the Modular Aerial Camera System [dataset bibliography]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.961577
Rettelbach, Tabea; Nitze, Ingmar; Grünberg, Inge; Hammar, Jennika; Schäffler, Simon; Hein, Daniel; Gessner, Matthias; Bucher, Tilman; Brauchle, Jörg; Hartmann, Jörg; Sachs, Torsten; Boike, Julia; Grosse, Guido (in review): Super-high-resolution aerial imagery datasets of permafrost landscapes in Alaska and northwestern Canada. https://doi.org/10.5194/essd-2023-193
Coverage:
Median Latitude: 71.287145 * Median Longitude: -156.784402 * South-bound Latitude: 71.287140 * West-bound Longitude: -156.785481 * North-bound Latitude: 71.287150 * East-bound Longitude: -156.783324
Date/Time Start: 2019-07-19T20:14:41 * Date/Time End: 2019-07-20T00:59:41
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Size:
5 datasets

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Datasets listed in this publication series

  1. Rettelbach, T; Nitze, I; Grünberg, I et al. (in review): Super-high-resolution aerial imagery, digital surface model and 3D point cloud of Cape Simpson, Alaska (subset 01). https://doi.pangaea.de/10.1594/PANGAEA.962038
  2. Rettelbach, T; Nitze, I; Grünberg, I et al. (in review): Super-high-resolution aerial imagery, digital surface model and 3D point cloud of Cape Simpson, Alaska (subset 02). https://doi.pangaea.de/10.1594/PANGAEA.962040
  3. Rettelbach, T; Nitze, I; Grünberg, I et al. (in review): Super-high-resolution aerial imagery, digital surface model and 3D point cloud of Cape Simpson, Alaska (subset 03). https://doi.pangaea.de/10.1594/PANGAEA.962041
  4. Rettelbach, T; Nitze, I; Grünberg, I et al. (in review): Super-high-resolution aerial imagery, digital surface model and 3D point cloud of Cape Simpson, Alaska (subset 04). https://doi.pangaea.de/10.1594/PANGAEA.962042
  5. Rettelbach, T; Nitze, I; Grünberg, I et al. (in review): Super-high-resolution aerial imagery, digital surface model and 3D point cloud of Cape Simpson, Alaska (subset 05). https://doi.pangaea.de/10.1594/PANGAEA.962045