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Jutila, Arttu; Hendricks, Stefan; Birnbaum, Gerit; von Albedyll, Luisa; Ricker, Robert; Helm, Veit; Hutter, Nils; Haas, Christian (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition, version 1 [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.950509

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Abstract:
This data set provides high-resolution geolocated point clouds of sea-ice or snow surface elevation for mapping temporal and spatial evolution of sea-ice conditions such as freeboard, roughness, or the size and spatial distributions of surface features. The surface elevation data are referenced to the DTU21 mean sea surface height and are not corrected for sea-ice drift during acquisition. The data were collected using a near-infrared, line-scanning Riegl VQ-580 airborne laser scanner (hdl:10013/sensor.7ebb63c3-dc3b-4f0f-9ca5-f1c6e5462a31 & hdl:10013/sensor.7a931b33-72ca-46d0-b623-156836ac9550) mounted in a helicopter along the MOSAiC drift from the north of the Laptev Sea, across the central Arctic Ocean, and towards the Fram Strait from September 2019 to October 2020. The flights are both small scale, ~5x5 km grid patterns mainly over the central observatory, and large scale, few tens of km away from RV Polarstern, triangle patterns, or transects. The point cloud data are stored in 5-min along-track segments in a custom binary format, for which we provide a python-based parsing tool in awi-als-toolbox (https://github.com/awi-als-toolbox/awi-als-toolbox), together with corresponding metadata json and line-shot quicklook png files. The point cloud data includes as variables: surface elevation (referenced to DTU mean sea surface height), surface reflectance, and echo width. The degraded GPS altitude data >85°N may cause undulations in the along-track surface elevations, which are not corrected for in this data product.
Keyword(s):
Airborne laser scanning; Arctic; Helicopter; MOSAiC20192020; MOSAIC-HELI; Sea ice; Surface Elevation
Related to:
Hutter, Nils; Hendricks, Stefan; Jutila, Arttu; Birnbaum, Gerit; von Albedyll, Luisa; Ricker, Robert; Haas, Christian (2023): Gridded segments of sea-ice or snow surface elevation and freeboard from helicopter-borne laser scanner during the MOSAiC expedition, version 1. PANGAEA, https://doi.org/10.1594/PANGAEA.950339
Hutter, Nils; Hendricks, Stefan; Jutila, Arttu; Birnbaum, Gerit; von Albedyll, Luisa; Ricker, Robert; Haas, Christian (2023): Merged grids of sea-ice or snow freeboard from helicopter-borne laser scanner during the MOSAiC expedition, version 1. PANGAEA, https://doi.org/10.1594/PANGAEA.950896
Hutter, Nils; Hendricks, Stefan; Jutila, Arttu; Ricker, Robert; von Albedyll, Luisa; Birnbaum, Gerit; Haas, Christian (2023): Digital elevation models of the sea-ice surface from airborne laser scanning during MOSAiC. Scientific Data, 10(1), 729, https://doi.org/10.1038/s41597-023-02565-6
Further details:
Hendricks, Stefan; Hutter, Nils; Jutila, Arttu (2019): AWI ALS toolbox: python toolbox to parse and process airborne laserscanner (ALS) binary data files from the Alfred Wegener Institute (AWI). GitHub, https://github.com/awi-als-toolbox/awi-als-toolbox
Nicolaus, Marcel; Perovich, Donald K; Spreen, Gunnar; Granskog, Mats A; von Albedyll, Luisa; Angelopoulos, Michael; Anhaus, Philipp; Arndt, Stefanie; Belter, Hans Jakob; Bessonov, Vladimir; Birnbaum, Gerit; Brauchle, Jörg; Calmer, Radiance; Cardellach, Estel; Cheng, Bin; Clemens-Sewall, David; Dadic, Ruzica; Damm, Ellen; de Boer, Gijs; Demir, Oguz; Dethloff, Klaus; Divine, Dmitry V; Fong, Allison A; Fons, Steven W; Frey, Markus M; Fuchs, Niels; Gabarró, Carolina; Gerland, Sebastian; Goessling, Helge; Gradinger, Rolf; Haapala, Jari; Haas, Christian; Hamilton, Jonathan; Hannula, Henna-Reetta; Hendricks, Stefan; Herber, Andreas; Heuzé, Céline; Hoppmann, Mario; Høyland, Knut Vilhelm; Huntemann, Marcus; Hutchings, Jennifer K; Hwang, Byongjun; Itkin, Polona; Jacobi, Hans-Werner; Jaggi, Matthias; Jutila, Arttu; Kaleschke, Lars; Katlein, Christian; Kolabutin, Nikolai; Krampe, Daniela; Kristensen, Steen Savstrup; Krumpen, Thomas; Kurtz, Nathan; Lampert, Astrid; Lange, Benjamin Allen; Lei, Ruibo; Light, Bonnie; Linhardt, Felix; Liston, Glen E; Loose, Brice; Macfarlane, Amy R; Mahmud, Mallik; Matero, Ilkka; Maus, Sönke; Morgenstern, Anne; Naderpour, Reza; Nandan, Vishnu; Niubom, Alexey; Oggier, Marc; Oppelt, Natascha; Pätzold, Falk; Perron, Christophe; Petrovsky, Tomasz; Pirazzini, Roberta; Polashenski, Chris; Rabe, Benjamin; Raphael, Ian; Regnery, Julia; Rex, Markus; Ricker, Robert; Riemann-Campe, Kathrin; Rinke, Annette; Rohde, Jan; Salganik, Evgenii; Scharien, Randall K; Schiller, Martin; Schneebeli, Martin; Semmling, Maximilian; Shimanchuk, Egor; Shupe, Matthew D; Smith, Madison M; Smolyanitsky, Vasily M; Sokolov, Vladimir; Stanton, T; Stroeve, Julienne C; Thielke, Linda; Timofeeva, Anna; Tonboe, Rasmus Tage; Tavri, Aikaterini; Tsamados, Michel; Wagner, David N; Watkins, Daniel; Webster, Melinda; Wendisch, Manfred (2022): Overview of the MOSAiC expedition: Snow and sea ice. 10(1), https://doi.org/10.1525/elementa.2021.000046
SENSOR (2022): Metadata for light detection and ranging riegl-vq580 (riegl-vq580-s9997784) at Current Version. Alfred Wegener Institut Helmholtz Centre for Polar and Marine Research, hdl:10013/sensor.7a931b33-72ca-46d0-b623-156836ac9550
SENSOR (2022): Metadata for light detection and ranging riegl-vq580 (riegl-vq580-s9999057) at Current Version. Alfred Wegener Institut Helmholtz Centre for Polar and Marine Research, hdl:10013/sensor.7ebb63c3-dc3b-4f0f-9ca5-f1c6e5462a31
Project(s):
Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC)
Remote Sensing of the Seasonal Evolution of Climate-relevant Sea Ice Properties (IceSense)
Funding:
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AFMOSAiC-1_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AWI_PS122_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate / MOSAiC
Federal Ministry of Education and Research (BMBF), grant/award no. 03F0866A: MOSAiC 1 - IceSense: Fernerkundung der saisonalen Entwicklung klimarelevanter Meereis-Eigenschaften; Leitantrag; Vorhaben: Saisonale Veränderungen von Eisdicken und Schmelztümpeln
Coverage:
Median Latitude: 85.581825 * Median Longitude: 69.388646 * South-bound Latitude: 78.355862 * West-bound Longitude: -35.606555 * North-bound Latitude: 89.140237 * East-bound Longitude: 135.184638
Date/Time Start: 2019-09-28T04:14:54 * Date/Time End: 2020-09-28T12:15:26
Event(s):
PS122/1_2-45 (PS122_1_2_45_2019092801) * Latitude Start: 82.130588 * Longitude Start: 119.612547 * Latitude End: 82.259150 * Longitude End: 119.990315 * Date/Time Start: 2019-09-28T03:37:41 * Date/Time End: 2019-09-28T04:34:13 * Elevation: -4021.7 m * Sensor URI: sensor.awi.de * Campaign: PS122/1 (MOSAiC20192020) * Basis: Polarstern * Method/Device: Helicopter (HELI) * Comment: IR camera measurement from 04:01:46 to 04:08:11; IR camera measurement from 04:24:49 to 04:33:18
PS122/1_2-57 (20191002_01) * Latitude Start: 85.167810 * Longitude Start: 134.462732 * Latitude End: 85.132120 * Longitude End: 135.184638 * Date/Time Start: 2019-10-02T05:50:01 * Date/Time End: 2019-10-02T06:49:11 * Elevation: -4285.4 m * Sensor URI: sensor.awi.de * Campaign: PS122/1 (MOSAiC20192020) * Basis: Polarstern * Method/Device: Helicopter (HELI) * Comment: first laser scanner and IR camera survey over the MOSAiC floe; IR camera measurements from 05:56:28 to 06:46:04
PS122/1_2-167 (20191020_01) * Latitude Start: 84.946354 * Longitude Start: 132.755420 * Latitude End: 84.956537 * Longitude End: 132.584526 * Date/Time Start: 2019-10-20T01:05:02 * Date/Time End: 2019-10-20T02:11:21 * Elevation: -4301.5 m * Sensor URI: sensor.awi.de * Campaign: PS122/1 (MOSAiC20192020) * Basis: Polarstern * Method/Device: Helicopter (HELI) * Comment: Flight ID 20191020_01 Flight over the floe
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
64 datasets

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Datasets listed in this publication series

  1. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20190928_01, version 1. https://doi.org/10.1594/PANGAEA.950811
  2. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20191002_01, version 1. https://doi.org/10.1594/PANGAEA.950901
  3. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20191020_01, version 1. https://doi.org/10.1594/PANGAEA.950810
  4. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20191029_01, version 1. https://doi.org/10.1594/PANGAEA.950902
  5. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20191105_01, version 1. https://doi.org/10.1594/PANGAEA.950814
  6. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20191112_01, version 1. https://doi.org/10.1594/PANGAEA.950903
  7. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20191112_02, version 1. https://doi.org/10.1594/PANGAEA.950816
  8. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20191119_01, version 1. https://doi.org/10.1594/PANGAEA.950904
  9. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20191130_01, version 1. https://doi.org/10.1594/PANGAEA.950820
  10. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20191206_01, version 1. https://doi.org/10.1594/PANGAEA.950900
  11. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20191224_01, version 1. https://doi.org/10.1594/PANGAEA.950906
  12. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20191225_01, version 1. https://doi.org/10.1594/PANGAEA.950907
  13. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20191228_01, version 1. https://doi.org/10.1594/PANGAEA.950905
  14. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20191230_01, version 1. https://doi.org/10.1594/PANGAEA.950892
  15. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200107_01, version 1. https://doi.org/10.1594/PANGAEA.950908
  16. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200107_02, version 1. https://doi.org/10.1594/PANGAEA.950909
  17. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200108_01, version 1. https://doi.org/10.1594/PANGAEA.950910
  18. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200108_02, version 1. https://doi.org/10.1594/PANGAEA.950831
  19. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200108_03, version 1. https://doi.org/10.1594/PANGAEA.950911
  20. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200108_04, version 1. https://doi.org/10.1594/PANGAEA.950912
  21. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200116_01, version 1. https://doi.org/10.1594/PANGAEA.950913
  22. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200116_02, version 1. https://doi.org/10.1594/PANGAEA.950914
  23. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200121_01, version 1. https://doi.org/10.1594/PANGAEA.950917
  24. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200123_01, version 1. https://doi.org/10.1594/PANGAEA.950918
  25. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200123_02, version 1. https://doi.org/10.1594/PANGAEA.950919
  26. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200125_01, version 1. https://doi.org/10.1594/PANGAEA.950915
  27. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200128_01, version 1. https://doi.org/10.1594/PANGAEA.950920
  28. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200202_01, version 1. https://doi.org/10.1594/PANGAEA.950842
  29. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200204_01, version 1. https://doi.org/10.1594/PANGAEA.950923
  30. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200209_01, version 1. https://doi.org/10.1594/PANGAEA.950921
  31. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200212_01, version 1. https://doi.org/10.1594/PANGAEA.950924
  32. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200217_01, version 1. https://doi.org/10.1594/PANGAEA.950925
  33. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200217_02, version 1. https://doi.org/10.1594/PANGAEA.950926
  34. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200227_01, version 1. https://doi.org/10.1594/PANGAEA.950927
  35. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200318_01, version 1. https://doi.org/10.1594/PANGAEA.950853
  36. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200321_01, version 1. https://doi.org/10.1594/PANGAEA.950928
  37. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200321_02, version 1. https://doi.org/10.1594/PANGAEA.950929
  38. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200323_01, version 1. https://doi.org/10.1594/PANGAEA.950931
  39. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200407_01, version 1. https://doi.org/10.1594/PANGAEA.950975
  40. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200408_01, version 1. https://doi.org/10.1594/PANGAEA.950976
  41. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200423_01, version 1. https://doi.org/10.1594/PANGAEA.950977
  42. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200423_02, version 1. https://doi.org/10.1594/PANGAEA.950978
  43. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200510_01, version 1. https://doi.org/10.1594/PANGAEA.950979
  44. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200611_01, version 1. https://doi.org/10.1594/PANGAEA.950869
  45. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200615_02, version 1. https://doi.org/10.1594/PANGAEA.950980
  46. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200616_01, version 1. https://doi.org/10.1594/PANGAEA.950981
  47. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200630_01, version 1. https://doi.org/10.1594/PANGAEA.950942
  48. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200630_02, version 1. https://doi.org/10.1594/PANGAEA.950944
  49. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200704_01, version 1. https://doi.org/10.1594/PANGAEA.950984
  50. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200707_01, version 1. https://doi.org/10.1594/PANGAEA.950946
  51. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200707_03, version 1. https://doi.org/10.1594/PANGAEA.950879
  52. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200711_01, version 1. https://doi.org/10.1594/PANGAEA.950880
  53. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200717_01, version 1. https://doi.org/10.1594/PANGAEA.950947
  54. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200722_01, version 1. https://doi.org/10.1594/PANGAEA.950949
  55. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200806_01, version 1. https://doi.org/10.1594/PANGAEA.950950
  56. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200807_01, version 1. https://doi.org/10.1594/PANGAEA.950951
  57. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200818_02, version 1. https://doi.org/10.1594/PANGAEA.950955
  58. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200907_01, version 1. https://doi.org/10.1594/PANGAEA.950957
  59. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200908_02, version 1. https://doi.org/10.1594/PANGAEA.950958
  60. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200911_01, version 1. https://doi.org/10.1594/PANGAEA.950956
  61. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200915_01, version 1. https://doi.org/10.1594/PANGAEA.950960
  62. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200919_01, version 1. https://doi.org/10.1594/PANGAEA.950959
  63. Jutila, A; Hendricks, S; Birnbaum, G et al. (2023): Geolocated sea-ice or snow surface elevation point cloud segments from helicopter-borne laser scanner during the MOSAiC expedition flight 20200921_01, version 1. https://doi.org/10.1594/PANGAEA.950963
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