Laser altimeter data obtained over sea-ice during the SORPIC campaign in May, 2010
Sea ice surface roughness data were obtained during the SORPIC campaign in May, 2010 with a Single Beam Laser Altimeter (SBLA) mounted inside an electromagnetic system (EM-Bird) towed at 10-30 m height above surface by an Airplane (Basler BT-67, Polar-5). A method developed by Hibler (1972) was used...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.970992 2024-09-15T17:51:49+00:00 Laser altimeter data obtained over sea-ice during the SORPIC campaign in May, 2010 Krumpen, Thomas Haas, Christian Hendricks, Stefan MEDIAN LATITUDE: 82.147718 * MEDIAN LONGITUDE: -3.322235 * SOUTH-BOUND LATITUDE: 81.970664 * WEST-BOUND LONGITUDE: -5.279633 * NORTH-BOUND LATITUDE: 82.332566 * EAST-BOUND LONGITUDE: -0.740435 * DATE/TIME START: 2010-05-14T08:16:55 * DATE/TIME END: 2010-05-14T08:46:45 2024 application/zip, 2 datasets https://doi.pangaea.de/10.1594/PANGAEA.970992 https://doi.org/10.1594/PANGAEA.970992 en eng PANGAEA 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 (in review): Smoother ice in a more dynamic Arctic: 30 years of airborne pressure ridge observations. Nature Climate Change Ehrlich, André; Gehrmann, Martin; Nehring, Franziska (2011): Documentation of Polar 5 campaign SoRPIC. hdl:10013/epic.38808.d001 Electromagnetic induction sounding of sea-ice thickness / SBLA_Processing · GitLab (URI: https://gitlab.awi.de/sitem/sbla_processing.git) 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 https://doi.pangaea.de/10.1594/PANGAEA.970992 https://doi.org/10.1594/PANGAEA.970992 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Laser Altimeter Ridge Height Ridge Spacing Ridge Width Sea Ice Surface Roughness dataset publication series 2024 ftpangaea https://doi.org/10.1594/PANGAEA.970992 2024-08-27T23:49:29Z Sea ice surface roughness data were obtained during the SORPIC campaign in May, 2010 with a Single Beam Laser Altimeter (SBLA) mounted inside an electromagnetic system (EM-Bird) towed at 10-30 m height above surface by an Airplane (Basler BT-67, Polar-5). 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 . Other/Unknown Material Arctic Sea ice PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-5.279633,-0.740435,82.332566,81.970664) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Laser Altimeter Ridge Height Ridge Spacing Ridge Width Sea Ice Surface Roughness |
spellingShingle |
Laser Altimeter Ridge Height Ridge Spacing Ridge Width Sea Ice Surface Roughness Krumpen, Thomas Haas, Christian Hendricks, Stefan Laser altimeter data obtained over sea-ice during the SORPIC campaign in May, 2010 |
topic_facet |
Laser Altimeter Ridge Height Ridge Spacing Ridge Width Sea Ice Surface Roughness |
description |
Sea ice surface roughness data were obtained during the SORPIC campaign in May, 2010 with a Single Beam Laser Altimeter (SBLA) mounted inside an electromagnetic system (EM-Bird) towed at 10-30 m height above surface by an Airplane (Basler BT-67, Polar-5). 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 . |
format |
Other/Unknown Material |
author |
Krumpen, Thomas Haas, Christian Hendricks, Stefan |
author_facet |
Krumpen, Thomas Haas, Christian Hendricks, Stefan |
author_sort |
Krumpen, Thomas |
title |
Laser altimeter data obtained over sea-ice during the SORPIC campaign in May, 2010 |
title_short |
Laser altimeter data obtained over sea-ice during the SORPIC campaign in May, 2010 |
title_full |
Laser altimeter data obtained over sea-ice during the SORPIC campaign in May, 2010 |
title_fullStr |
Laser altimeter data obtained over sea-ice during the SORPIC campaign in May, 2010 |
title_full_unstemmed |
Laser altimeter data obtained over sea-ice during the SORPIC campaign in May, 2010 |
title_sort |
laser altimeter data obtained over sea-ice during the sorpic campaign in may, 2010 |
publisher |
PANGAEA |
publishDate |
2024 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.970992 https://doi.org/10.1594/PANGAEA.970992 |
op_coverage |
MEDIAN LATITUDE: 82.147718 * MEDIAN LONGITUDE: -3.322235 * SOUTH-BOUND LATITUDE: 81.970664 * WEST-BOUND LONGITUDE: -5.279633 * NORTH-BOUND LATITUDE: 82.332566 * EAST-BOUND LONGITUDE: -0.740435 * DATE/TIME START: 2010-05-14T08:16:55 * DATE/TIME END: 2010-05-14T08:46:45 |
long_lat |
ENVELOPE(-5.279633,-0.740435,82.332566,81.970664) |
genre |
Arctic Sea ice |
genre_facet |
Arctic Sea ice |
op_relation |
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 (in review): Smoother ice in a more dynamic Arctic: 30 years of airborne pressure ridge observations. Nature Climate Change Ehrlich, André; Gehrmann, Martin; Nehring, Franziska (2011): Documentation of Polar 5 campaign SoRPIC. hdl:10013/epic.38808.d001 Electromagnetic induction sounding of sea-ice thickness / SBLA_Processing · GitLab (URI: https://gitlab.awi.de/sitem/sbla_processing.git) 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 https://doi.pangaea.de/10.1594/PANGAEA.970992 https://doi.org/10.1594/PANGAEA.970992 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.970992 |
_version_ |
1810293826197127168 |