Laser altimeter data obtained over sea-ice during the PAMARCMIP campaign in Mar-Apr, 2011
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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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.969320 2024-09-15T18:35:11+00:00 Laser altimeter data obtained over sea-ice during the PAMARCMIP campaign in Mar-Apr, 2011 Hendricks, Stefan Haas, Christian Krumpen, Thomas MEDIAN LATITUDE: 80.864071 * MEDIAN LONGITUDE: -80.983263 * SOUTH-BOUND LATITUDE: 70.253416 * WEST-BOUND LONGITUDE: -162.973820 * NORTH-BOUND LATITUDE: 85.994421 * EAST-BOUND LONGITUDE: -8.808534 * DATE/TIME START: 2011-03-31T01:30:10 * DATE/TIME END: 2011-04-28T11:29:03 text/tab-separated-values, 5258130 data points https://doi.pangaea.de/10.1594/PANGAEA.969320 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.969320 CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess DATE/TIME Event label HEIGHT above ground Laser Altimeter LATITUDE Lead event (true/false) LONGITUDE PAMARCMIP_2011 PAMARCMIP_2011_SBLA_20110331T013010 PAMARCMIP_2011_SBLA_20110331T015401 PAMARCMIP_2011_SBLA_20110403T001431 PAMARCMIP_2011_SBLA_20110403T231132 PAMARCMIP_2011_SBLA_20110403T233312 PAMARCMIP_2011_SBLA_20110403T235039 PAMARCMIP_2011_SBLA_20110405T192633 PAMARCMIP_2011_SBLA_20110414T150348 PAMARCMIP_2011_SBLA_20110414T152954 PAMARCMIP_2011_SBLA_20110414T155957 PAMARCMIP_2011_SBLA_20110415T152401 PAMARCMIP_2011_SBLA_20110415T154740 PAMARCMIP_2011_SBLA_20110415T160043 PAMARCMIP_2011_SBLA_20110415T162459 PAMARCMIP_2011_SBLA_20110416T192519 PAMARCMIP_2011_SBLA_20110416T195223 PAMARCMIP_2011_SBLA_20110417T140624 PAMARCMIP_2011_SBLA_20110417T143947 PAMARCMIP_2011_SBLA_20110417T145743 PAMARCMIP_2011_SBLA_20110417T152513 PAMARCMIP_2011_SBLA_20110417T154239 PAMARCMIP_2011_SBLA_20110422T152000 PAMARCMIP_2011_SBLA_20110422T153556 PAMARCMIP_2011_SBLA_20110428T101318 PAMARCMIP_2011_SBLA_20110428T102728 PAMARCMIP_2011_SBLA_20110428T110854 POINT DISTANCE from start POLAR 5 Ridge boundary left right Ridge Height maximum Ridge Spacing typical Ridge width SBLA Sea Ice Surface Roughness Dataset ftpangaea 2024-06-26T00:14:55Z 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 20110428T1206. It includes recorded altimeter readings, the derived surface elevation and width/height/spacing of detected pressure ridge sails. Note on data quality: 5.8 cm . File name: [DMS/PANGAEA Campaing Identifier] + [DEVICE] + [DATE/TIME] + [LAT/LON] + [Detection Threshold] + [Object] + [Version] + [Format] Dataset Sea ice PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-162.973820,-8.808534,85.994421,70.253416) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
DATE/TIME Event label HEIGHT above ground Laser Altimeter LATITUDE Lead event (true/false) LONGITUDE PAMARCMIP_2011 PAMARCMIP_2011_SBLA_20110331T013010 PAMARCMIP_2011_SBLA_20110331T015401 PAMARCMIP_2011_SBLA_20110403T001431 PAMARCMIP_2011_SBLA_20110403T231132 PAMARCMIP_2011_SBLA_20110403T233312 PAMARCMIP_2011_SBLA_20110403T235039 PAMARCMIP_2011_SBLA_20110405T192633 PAMARCMIP_2011_SBLA_20110414T150348 PAMARCMIP_2011_SBLA_20110414T152954 PAMARCMIP_2011_SBLA_20110414T155957 PAMARCMIP_2011_SBLA_20110415T152401 PAMARCMIP_2011_SBLA_20110415T154740 PAMARCMIP_2011_SBLA_20110415T160043 PAMARCMIP_2011_SBLA_20110415T162459 PAMARCMIP_2011_SBLA_20110416T192519 PAMARCMIP_2011_SBLA_20110416T195223 PAMARCMIP_2011_SBLA_20110417T140624 PAMARCMIP_2011_SBLA_20110417T143947 PAMARCMIP_2011_SBLA_20110417T145743 PAMARCMIP_2011_SBLA_20110417T152513 PAMARCMIP_2011_SBLA_20110417T154239 PAMARCMIP_2011_SBLA_20110422T152000 PAMARCMIP_2011_SBLA_20110422T153556 PAMARCMIP_2011_SBLA_20110428T101318 PAMARCMIP_2011_SBLA_20110428T102728 PAMARCMIP_2011_SBLA_20110428T110854 POINT DISTANCE from start POLAR 5 Ridge boundary left right Ridge Height maximum Ridge Spacing typical Ridge width SBLA Sea Ice Surface Roughness |
spellingShingle |
DATE/TIME Event label HEIGHT above ground Laser Altimeter LATITUDE Lead event (true/false) LONGITUDE PAMARCMIP_2011 PAMARCMIP_2011_SBLA_20110331T013010 PAMARCMIP_2011_SBLA_20110331T015401 PAMARCMIP_2011_SBLA_20110403T001431 PAMARCMIP_2011_SBLA_20110403T231132 PAMARCMIP_2011_SBLA_20110403T233312 PAMARCMIP_2011_SBLA_20110403T235039 PAMARCMIP_2011_SBLA_20110405T192633 PAMARCMIP_2011_SBLA_20110414T150348 PAMARCMIP_2011_SBLA_20110414T152954 PAMARCMIP_2011_SBLA_20110414T155957 PAMARCMIP_2011_SBLA_20110415T152401 PAMARCMIP_2011_SBLA_20110415T154740 PAMARCMIP_2011_SBLA_20110415T160043 PAMARCMIP_2011_SBLA_20110415T162459 PAMARCMIP_2011_SBLA_20110416T192519 PAMARCMIP_2011_SBLA_20110416T195223 PAMARCMIP_2011_SBLA_20110417T140624 PAMARCMIP_2011_SBLA_20110417T143947 PAMARCMIP_2011_SBLA_20110417T145743 PAMARCMIP_2011_SBLA_20110417T152513 PAMARCMIP_2011_SBLA_20110417T154239 PAMARCMIP_2011_SBLA_20110422T152000 PAMARCMIP_2011_SBLA_20110422T153556 PAMARCMIP_2011_SBLA_20110428T101318 PAMARCMIP_2011_SBLA_20110428T102728 PAMARCMIP_2011_SBLA_20110428T110854 POINT DISTANCE from start POLAR 5 Ridge boundary left right Ridge Height maximum Ridge Spacing typical Ridge width SBLA Sea Ice Surface Roughness Hendricks, Stefan Haas, Christian Krumpen, Thomas Laser altimeter data obtained over sea-ice during the PAMARCMIP campaign in Mar-Apr, 2011 |
topic_facet |
DATE/TIME Event label HEIGHT above ground Laser Altimeter LATITUDE Lead event (true/false) LONGITUDE PAMARCMIP_2011 PAMARCMIP_2011_SBLA_20110331T013010 PAMARCMIP_2011_SBLA_20110331T015401 PAMARCMIP_2011_SBLA_20110403T001431 PAMARCMIP_2011_SBLA_20110403T231132 PAMARCMIP_2011_SBLA_20110403T233312 PAMARCMIP_2011_SBLA_20110403T235039 PAMARCMIP_2011_SBLA_20110405T192633 PAMARCMIP_2011_SBLA_20110414T150348 PAMARCMIP_2011_SBLA_20110414T152954 PAMARCMIP_2011_SBLA_20110414T155957 PAMARCMIP_2011_SBLA_20110415T152401 PAMARCMIP_2011_SBLA_20110415T154740 PAMARCMIP_2011_SBLA_20110415T160043 PAMARCMIP_2011_SBLA_20110415T162459 PAMARCMIP_2011_SBLA_20110416T192519 PAMARCMIP_2011_SBLA_20110416T195223 PAMARCMIP_2011_SBLA_20110417T140624 PAMARCMIP_2011_SBLA_20110417T143947 PAMARCMIP_2011_SBLA_20110417T145743 PAMARCMIP_2011_SBLA_20110417T152513 PAMARCMIP_2011_SBLA_20110417T154239 PAMARCMIP_2011_SBLA_20110422T152000 PAMARCMIP_2011_SBLA_20110422T153556 PAMARCMIP_2011_SBLA_20110428T101318 PAMARCMIP_2011_SBLA_20110428T102728 PAMARCMIP_2011_SBLA_20110428T110854 POINT DISTANCE from start POLAR 5 Ridge boundary left right Ridge Height maximum Ridge Spacing typical Ridge width SBLA Sea Ice Surface Roughness |
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 20110428T1206. It includes recorded altimeter readings, the derived surface elevation and width/height/spacing of detected pressure ridge sails. Note on data quality: 5.8 cm . File name: [DMS/PANGAEA Campaing Identifier] + [DEVICE] + [DATE/TIME] + [LAT/LON] + [Detection Threshold] + [Object] + [Version] + [Format] |
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 |
title_short |
Laser altimeter data obtained over sea-ice during the PAMARCMIP campaign in Mar-Apr, 2011 |
title_full |
Laser altimeter data obtained over sea-ice during the PAMARCMIP campaign in Mar-Apr, 2011 |
title_fullStr |
Laser altimeter data obtained over sea-ice during the PAMARCMIP campaign in Mar-Apr, 2011 |
title_full_unstemmed |
Laser altimeter data obtained over sea-ice during the PAMARCMIP campaign in Mar-Apr, 2011 |
title_sort |
laser altimeter data obtained over sea-ice during the pamarcmip campaign in mar-apr, 2011 |
publisher |
PANGAEA |
url |
https://doi.pangaea.de/10.1594/PANGAEA.969320 |
op_coverage |
MEDIAN LATITUDE: 80.864071 * MEDIAN LONGITUDE: -80.983263 * SOUTH-BOUND LATITUDE: 70.253416 * WEST-BOUND LONGITUDE: -162.973820 * NORTH-BOUND LATITUDE: 85.994421 * EAST-BOUND LONGITUDE: -8.808534 * DATE/TIME START: 2011-03-31T01:30:10 * DATE/TIME END: 2011-04-28T11:29:03 |
long_lat |
ENVELOPE(-162.973820,-8.808534,85.994421,70.253416) |
genre |
Sea ice |
genre_facet |
Sea ice |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.969320 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess |
_version_ |
1810478127573368832 |