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Haas, Christian; Hendricks, Stefan; Krumpen, Thomas (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003 [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.969729

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Published: 2024-07-12 • DOI registered: 2024-08-27

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Abstract:
Sea ice surface roughness data were obtained during the ARK-XIX/1 campaign in Mar-Apr, 2003 with a Single Beam Laser Altimeter (SBLA) mounted inside an electromagnetic system (EM-Bird) towed at 10-30 m height above surface by a Helicopter (RV-Polarstern Helicopter). A method developed by Hibler (1972) was used to a) isolate the surface profile from low-frequency variations associated with the aircraft motion and b) to identify pressure ridge sails. The processing steps are described in https://epic.awi.de/id/eprint/56364/. We applied a ridge detection threshold of 0.6 m, which means that only sails higher 0.6 m are detected. Version and name of the processing routine: Laser_Altimeter_Processing_VS5_06_20.py (vers.5, Feb 22, 2024, https://gitlab.awi.de/sitem/sbla_processing.git). SBLA records (RIEGL - LD90) are provided at a sampling rate of 100 Hz. Sensor accuracy is 5 cm with a beam diameter at surface of 5.8 cm. This dataset includes recorded altimeter readings, the derived surface elevation and width/height/spacing of detected pressure ridge sails. Note on data quality: 5.8 cm .
Keyword(s):
Laser Altimeter; Ridge Height; Ridge Spacing; Ridge Width; Sea Ice Surface Roughness
Supplement to:
Krumpen, Thomas; von Albedyll, Luisa; Bünger, Hans Jakob; Castellani, Giulia; Hartmann, Jörg; Helm, Veit; Hendricks, Stefan; Hutter, Nils; Landy, Jack; Lisovski, Simeon; Lüpkes, Christof; Rohde, Jan; Suhrhoff, Mira; Haas, Christian (2025): Smoother sea ice with fewer pressure ridges in a more dynamic Arctic. Nature Climate Change, https://doi.org/10.1038/s41558-024-02199-5
Related to:
Schauer, Ursula; Kattner, Gerhard (2004): The Expedition ARKTIS-XIX/1 a, b and XIX/2 of the Research Vessel Polarstern in 2003. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 481, 194 pp, https://doi.org/10.2312/BzPM_0481_2004
Related code / software:
Electromagnetic induction sounding of sea-ice thickness / SBLA_Processing · GitLab
Data processing report:
Suhrhoff, Mira (2021): Sea Ice Surface Roughness from Single Beam Laser Altimeter Measurements - Method Development and Comparison with Airborne Laser Scanner Profiles [thesis]. Universität Trier, hdl:10013/epic.30c63deb-b1f5-4c1e-927b-3d8a8d495b82
Coverage:
Median Latitude: 78.781422 * Median Longitude: 16.007343 * South-bound Latitude: 75.787158 * West-bound Longitude: 5.355633 * North-bound Latitude: 82.701121 * East-bound Longitude: 28.125655
Date/Time Start: 2003-03-06T13:55:00 * Date/Time End: 2003-04-19T16:15:40
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
53 datasets

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Datasets listed in this publication series

  1. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030306T1355_75.93_17.58_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969680
  2. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030306T1415_75.80_17.53_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969688
  3. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030310T0916_76.95_19.16_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969717
  4. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030310T0942_76.69_19.66_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969722
  5. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030310T1023_76.36_19.61_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969676
  6. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030312T0951_76.83_20.70_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969678
  7. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030312T1001_76.96_20.53_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969726
  8. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030312T1029_76.96_19.74_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969714
  9. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030312T1048_76.82_19.82_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969699
  10. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030315T1044_77.42_20.45_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969712
  11. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030315T1108_77.48_19.79_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969703
  12. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030315T1132_77.30_19.85_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969709
  13. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030317T1158_77.49_20.55_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969687
  14. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030321T1320_76.67_18.64_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969683
  15. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030321T1349_76.60_18.01_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969691
  16. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030321T1358_76.60_18.89_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969697
  17. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030322T1049_76.44_21.05_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969715
  18. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030322T1112_76.57_20.73_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969705
  19. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030322T1135_76.58_21.45_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969711
  20. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030323T1419_76.35_22.49_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969700
  21. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030323T1441_76.27_21.91_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969707
  22. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030323T1506_76.18_22.53_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969718
  23. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030324T1502_76.05_24.84_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969702
  24. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030324T1525_76.21_24.84_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969719
  25. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030324T1549_76.13_25.46_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969713
  26. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030325T1111_75.93_27.09_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969689
  27. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030325T1125_76.04_27.38_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969720
  28. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030325T1149_75.97_28.03_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969701
  29. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030325T1211_75.83_27.78_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969681
  30. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030401T1312_80.24_12.82_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969716
  31. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030404T1335_81.62_10.72_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969684
  32. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030405T1503_81.62_9.37_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969690
  33. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030405T1527_81.53_8.34_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969706
  34. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030405T1550_81.70_8.40_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969710
  35. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030410T0841_81.73_9.55_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969696
  36. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030410T0855_81.47_9.54_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969704
  37. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030410T0916_81.10_9.52_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969727
  38. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030410T0942_81.11_9.03_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969708
  39. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030410T1005_81.46_9.00_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969682
  40. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030410T1022_81.70_8.99_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969677
  41. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030411T1112_81.71_8.97_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969695
  42. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030411T1128_81.53_7.82_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969694
  43. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030411T1143_81.29_6.44_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969686
  44. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030411T1211_81.26_6.11_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969693
  45. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030411T1233_81.50_7.60_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969685
  46. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030411T1251_81.70_8.91_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969679
  47. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030414T1641_81.86_10.21_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969692
  48. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030415T1043_81.89_10.33_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969698
  49. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030415T1055_82.17_10.76_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969724
  50. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030415T1139_82.53_11.33_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969723
  51. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030419T1737_81.25_9.51_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969725
  52. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030419T1758_81.10_8.92_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969721
  53. Haas, C; Hendricks, S; Krumpen, T (2024): Laser altimeter data obtained over sea-ice during the ARK-XIX/1 campaign in Mar-Apr, 2003; profile ARK-XIX-1_SBLA_20030419T1818_81.09_9.97_thr06_data_Vers5. https://doi.org/10.1594/PANGAEA.969728