Laser altimeter data obtained over sea-ice during the PAMARCMIP campaign in Mar-Apr, 2011; profile PAMARCMIP_2011_SBLA_20110422T1635_82.42_-96.67_thr06_data_Vers5 ...
Sea ice surface roughness data were obtained during the PAMARCMIP campaign in Mar-Apr, 2011 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) w...
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Online Access: | https://dx.doi.org/10.1594/pangaea.970803 https://doi.pangaea.de/10.1594/PANGAEA.970803 |
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ftdatacite:10.1594/pangaea.970803 2024-09-30T14:43:04+00:00 Laser altimeter data obtained over sea-ice during the PAMARCMIP campaign in Mar-Apr, 2011; profile PAMARCMIP_2011_SBLA_20110422T1635_82.42_-96.67_thr06_data_Vers5 ... Hendricks, Stefan Haas, Christian Krumpen, Thomas 2024 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.970803 https://doi.pangaea.de/10.1594/PANGAEA.970803 unknown PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.970809 https://epic.awi.de/id/eprint/30078/ https://gitlab.awi.de/sitem/sbla_processing.git Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Laser Altimeter Ridge Height Ridge Spacing Ridge Width Sea Ice Surface Roughness DATE/TIME Time in seconds LATITUDE LONGITUDE POINT DISTANCE from start HEIGHT above ground Surface elevation Ridge height, maximum Ridge boundary, left Ridge boundary, right Ridge width Ridge spacing, typical Single beam laser altimeter Single beam laser altimeter; processed with laser_Altimeter_Processing_VS5_06_20.py PAMARCMIP_2011 POLAR 5 Dataset dataset 2024 ftdatacite https://doi.org/10.1594/pangaea.970803 2024-09-02T09:28:39Z Sea ice surface roughness data were obtained during the PAMARCMIP campaign in Mar-Apr, 2011 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 specific dataset was obtained on 20110422T1635. It includes recorded altimeter readings, the ... Dataset Sea ice DataCite |
institution |
Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Laser Altimeter Ridge Height Ridge Spacing Ridge Width Sea Ice Surface Roughness DATE/TIME Time in seconds LATITUDE LONGITUDE POINT DISTANCE from start HEIGHT above ground Surface elevation Ridge height, maximum Ridge boundary, left Ridge boundary, right Ridge width Ridge spacing, typical Single beam laser altimeter Single beam laser altimeter; processed with laser_Altimeter_Processing_VS5_06_20.py PAMARCMIP_2011 POLAR 5 |
spellingShingle |
Laser Altimeter Ridge Height Ridge Spacing Ridge Width Sea Ice Surface Roughness DATE/TIME Time in seconds LATITUDE LONGITUDE POINT DISTANCE from start HEIGHT above ground Surface elevation Ridge height, maximum Ridge boundary, left Ridge boundary, right Ridge width Ridge spacing, typical Single beam laser altimeter Single beam laser altimeter; processed with laser_Altimeter_Processing_VS5_06_20.py PAMARCMIP_2011 POLAR 5 Hendricks, Stefan Haas, Christian Krumpen, Thomas Laser altimeter data obtained over sea-ice during the PAMARCMIP campaign in Mar-Apr, 2011; profile PAMARCMIP_2011_SBLA_20110422T1635_82.42_-96.67_thr06_data_Vers5 ... |
topic_facet |
Laser Altimeter Ridge Height Ridge Spacing Ridge Width Sea Ice Surface Roughness DATE/TIME Time in seconds LATITUDE LONGITUDE POINT DISTANCE from start HEIGHT above ground Surface elevation Ridge height, maximum Ridge boundary, left Ridge boundary, right Ridge width Ridge spacing, typical Single beam laser altimeter Single beam laser altimeter; processed with laser_Altimeter_Processing_VS5_06_20.py PAMARCMIP_2011 POLAR 5 |
description |
Sea ice surface roughness data were obtained during the PAMARCMIP campaign in Mar-Apr, 2011 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 specific dataset was obtained on 20110422T1635. It includes recorded altimeter readings, the ... |
format |
Dataset |
author |
Hendricks, Stefan Haas, Christian Krumpen, Thomas |
author_facet |
Hendricks, Stefan Haas, Christian Krumpen, Thomas |
author_sort |
Hendricks, Stefan |
title |
Laser altimeter data obtained over sea-ice during the PAMARCMIP campaign in Mar-Apr, 2011; profile PAMARCMIP_2011_SBLA_20110422T1635_82.42_-96.67_thr06_data_Vers5 ... |
title_short |
Laser altimeter data obtained over sea-ice during the PAMARCMIP campaign in Mar-Apr, 2011; profile PAMARCMIP_2011_SBLA_20110422T1635_82.42_-96.67_thr06_data_Vers5 ... |
title_full |
Laser altimeter data obtained over sea-ice during the PAMARCMIP campaign in Mar-Apr, 2011; profile PAMARCMIP_2011_SBLA_20110422T1635_82.42_-96.67_thr06_data_Vers5 ... |
title_fullStr |
Laser altimeter data obtained over sea-ice during the PAMARCMIP campaign in Mar-Apr, 2011; profile PAMARCMIP_2011_SBLA_20110422T1635_82.42_-96.67_thr06_data_Vers5 ... |
title_full_unstemmed |
Laser altimeter data obtained over sea-ice during the PAMARCMIP campaign in Mar-Apr, 2011; profile PAMARCMIP_2011_SBLA_20110422T1635_82.42_-96.67_thr06_data_Vers5 ... |
title_sort |
laser altimeter data obtained over sea-ice during the pamarcmip campaign in mar-apr, 2011; profile pamarcmip_2011_sbla_20110422t1635_82.42_-96.67_thr06_data_vers5 ... |
publisher |
PANGAEA |
publishDate |
2024 |
url |
https://dx.doi.org/10.1594/pangaea.970803 https://doi.pangaea.de/10.1594/PANGAEA.970803 |
genre |
Sea ice |
genre_facet |
Sea ice |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.970809 https://epic.awi.de/id/eprint/30078/ https://gitlab.awi.de/sitem/sbla_processing.git |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.970803 |
_version_ |
1811644924697772032 |