Gridded segments of sea-ice or snow surface elevation and freeboard from helicopter-borne laser scanner during the MOSAiC expedition flight 20200204_01, version 1

This data set is a higher-processing-level version of Geolocated sea-ice or snow surface elevation point clouds from helicopter-borne laser scanner during the MOSAiC expedition, version 1 (Jutila et al., 2022; doi:10.1594/PANGAEA.950509), where the surface elevation point cloud has been converted to...

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Bibliographic Details
Main Authors: Hutter, Nils, Hendricks, Stefan, Jutila, Arttu, Birnbaum, Gerit, von Albedyll, Luisa, Ricker, Robert, Haas, Christian
Format: Dataset
Language:English
Published: PANGAEA 2023
Subjects:
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.950462
https://doi.org/10.1594/PANGAEA.950462
id ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.950462
record_format openpolar
institution Open Polar
collection PANGAEA - Data Publisher for Earth & Environmental Science
op_collection_id ftpangaea
language English
topic 20200204_01
Airborne laser scanning
Arctic
Arctic Ocean
Binary Object
DATE/TIME
Flight number
Freeboard
HELI
Helicopter
IceSense
LATITUDE
LONGITUDE
MOSAiC
MOSAiC20192020
MOSAIC-HELI
Multidisciplinary drifting Observatory for the Study of Arctic Climate
Polarstern
PS122/2
PS122/2_23-14
Remote Sensing of the Seasonal Evolution of Climate-relevant Sea Ice Properties
Sea ice
Surface Elevation
spellingShingle 20200204_01
Airborne laser scanning
Arctic
Arctic Ocean
Binary Object
DATE/TIME
Flight number
Freeboard
HELI
Helicopter
IceSense
LATITUDE
LONGITUDE
MOSAiC
MOSAiC20192020
MOSAIC-HELI
Multidisciplinary drifting Observatory for the Study of Arctic Climate
Polarstern
PS122/2
PS122/2_23-14
Remote Sensing of the Seasonal Evolution of Climate-relevant Sea Ice Properties
Sea ice
Surface Elevation
Hutter, Nils
Hendricks, Stefan
Jutila, Arttu
Birnbaum, Gerit
von Albedyll, Luisa
Ricker, Robert
Haas, Christian
Gridded segments of sea-ice or snow surface elevation and freeboard from helicopter-borne laser scanner during the MOSAiC expedition flight 20200204_01, version 1
topic_facet 20200204_01
Airborne laser scanning
Arctic
Arctic Ocean
Binary Object
DATE/TIME
Flight number
Freeboard
HELI
Helicopter
IceSense
LATITUDE
LONGITUDE
MOSAiC
MOSAiC20192020
MOSAIC-HELI
Multidisciplinary drifting Observatory for the Study of Arctic Climate
Polarstern
PS122/2
PS122/2_23-14
Remote Sensing of the Seasonal Evolution of Climate-relevant Sea Ice Properties
Sea ice
Surface Elevation
description This data set is a higher-processing-level version of Geolocated sea-ice or snow surface elevation point clouds from helicopter-borne laser scanner during the MOSAiC expedition, version 1 (Jutila et al., 2022; doi:10.1594/PANGAEA.950509), where the surface elevation point cloud has been converted to freeboard using automatic open water detection scheme and projected onto a regular 0.5-meter grid. 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 gridded data are stored in 30-second along-track segments in netCDF format. For the small scale grid flights, the data are drift corrected using the position and heading data of RV Polarstern and elevation offset corrected using overlapping segments to overcome degraded GPS altitude data >85°N. Open water points are identified to derive a freeboard estimate from the surface elevations. For the flights with degraded GPS altitude quality, we provide only a freeboard estimate (grid pattern flights) or no freeboard (transects). The gridded 30-s segments include as data variables: surface elevation, freeboard (estimate), freeboard uncertainty, estimated sea surface height, surface reflectance, echo width, and number of points used in the interpolation. In addition, list of detected open water points and an overview figure of each flight is provided.
format Dataset
author Hutter, Nils
Hendricks, Stefan
Jutila, Arttu
Birnbaum, Gerit
von Albedyll, Luisa
Ricker, Robert
Haas, Christian
author_facet Hutter, Nils
Hendricks, Stefan
Jutila, Arttu
Birnbaum, Gerit
von Albedyll, Luisa
Ricker, Robert
Haas, Christian
author_sort Hutter, Nils
title Gridded segments of sea-ice or snow surface elevation and freeboard from helicopter-borne laser scanner during the MOSAiC expedition flight 20200204_01, version 1
title_short Gridded segments of sea-ice or snow surface elevation and freeboard from helicopter-borne laser scanner during the MOSAiC expedition flight 20200204_01, version 1
title_full Gridded segments of sea-ice or snow surface elevation and freeboard from helicopter-borne laser scanner during the MOSAiC expedition flight 20200204_01, version 1
title_fullStr Gridded segments of sea-ice or snow surface elevation and freeboard from helicopter-borne laser scanner during the MOSAiC expedition flight 20200204_01, version 1
title_full_unstemmed Gridded segments of sea-ice or snow surface elevation and freeboard from helicopter-borne laser scanner during the MOSAiC expedition flight 20200204_01, version 1
title_sort gridded segments of sea-ice or snow surface elevation and freeboard from helicopter-borne laser scanner during the mosaic expedition flight 20200204_01, version 1
publisher PANGAEA
publishDate 2023
url https://doi.pangaea.de/10.1594/PANGAEA.950462
https://doi.org/10.1594/PANGAEA.950462
op_coverage MEDIAN LATITUDE: 87.472834 * MEDIAN LONGITUDE: 95.216046 * SOUTH-BOUND LATITUDE: 87.471145 * WEST-BOUND LONGITUDE: 95.168240 * NORTH-BOUND LATITUDE: 87.474522 * EAST-BOUND LONGITUDE: 95.263851 * DATE/TIME START: 2020-02-04T07:15:12 * DATE/TIME END: 2020-02-04T09:10:27 * MINIMUM ELEVATION: -4423.9 m * MAXIMUM ELEVATION: -4423.8 m
long_lat ENVELOPE(161.650,161.650,-77.800,-77.800)
ENVELOPE(95.168240,95.263851,87.474522,87.471145)
geographic Arctic
Arctic Ocean
Laptev Sea
Elevation Point
geographic_facet Arctic
Arctic Ocean
Laptev Sea
Elevation Point
genre Fram Strait
laptev
Laptev Sea
Sea ice
genre_facet Fram Strait
laptev
Laptev Sea
Sea ice
op_relation 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 [dataset publication series]. 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
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
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: 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: 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
https://doi.pangaea.de/10.1594/PANGAEA.950462
https://doi.org/10.1594/PANGAEA.950462
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.95046210.1594/PANGAEA.95033910.1594/PANGAEA.95089610.1038/s41597-023-02565-610.1594/PANGAEA.95050910.1525/elementa.2021.000046
_version_ 1814273032491892736
spelling ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.950462 2024-10-29T17:43:49+00:00 Gridded segments of sea-ice or snow surface elevation and freeboard from helicopter-borne laser scanner during the MOSAiC expedition flight 20200204_01, version 1 Hutter, Nils Hendricks, Stefan Jutila, Arttu Birnbaum, Gerit von Albedyll, Luisa Ricker, Robert Haas, Christian MEDIAN LATITUDE: 87.472834 * MEDIAN LONGITUDE: 95.216046 * SOUTH-BOUND LATITUDE: 87.471145 * WEST-BOUND LONGITUDE: 95.168240 * NORTH-BOUND LATITUDE: 87.474522 * EAST-BOUND LONGITUDE: 95.263851 * DATE/TIME START: 2020-02-04T07:15:12 * DATE/TIME END: 2020-02-04T09:10:27 * MINIMUM ELEVATION: -4423.9 m * MAXIMUM ELEVATION: -4423.8 m 2023 text/tab-separated-values, 466 data points https://doi.pangaea.de/10.1594/PANGAEA.950462 https://doi.org/10.1594/PANGAEA.950462 en eng 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 [dataset publication series]. 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 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 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: 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: 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 https://doi.pangaea.de/10.1594/PANGAEA.950462 https://doi.org/10.1594/PANGAEA.950462 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess 20200204_01 Airborne laser scanning Arctic Arctic Ocean Binary Object DATE/TIME Flight number Freeboard HELI Helicopter IceSense LATITUDE LONGITUDE MOSAiC MOSAiC20192020 MOSAIC-HELI Multidisciplinary drifting Observatory for the Study of Arctic Climate Polarstern PS122/2 PS122/2_23-14 Remote Sensing of the Seasonal Evolution of Climate-relevant Sea Ice Properties Sea ice Surface Elevation dataset 2023 ftpangaea https://doi.org/10.1594/PANGAEA.95046210.1594/PANGAEA.95033910.1594/PANGAEA.95089610.1038/s41597-023-02565-610.1594/PANGAEA.95050910.1525/elementa.2021.000046 2024-10-02T00:42:45Z This data set is a higher-processing-level version of Geolocated sea-ice or snow surface elevation point clouds from helicopter-borne laser scanner during the MOSAiC expedition, version 1 (Jutila et al., 2022; doi:10.1594/PANGAEA.950509), where the surface elevation point cloud has been converted to freeboard using automatic open water detection scheme and projected onto a regular 0.5-meter grid. 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 gridded data are stored in 30-second along-track segments in netCDF format. For the small scale grid flights, the data are drift corrected using the position and heading data of RV Polarstern and elevation offset corrected using overlapping segments to overcome degraded GPS altitude data >85°N. Open water points are identified to derive a freeboard estimate from the surface elevations. For the flights with degraded GPS altitude quality, we provide only a freeboard estimate (grid pattern flights) or no freeboard (transects). The gridded 30-s segments include as data variables: surface elevation, freeboard (estimate), freeboard uncertainty, estimated sea surface height, surface reflectance, echo width, and number of points used in the interpolation. In addition, list of detected open water points and an overview figure of each flight is provided. Dataset Fram Strait laptev Laptev Sea Sea ice PANGAEA - Data Publisher for Earth & Environmental Science Arctic Arctic Ocean Laptev Sea Elevation Point ENVELOPE(161.650,161.650,-77.800,-77.800) ENVELOPE(95.168240,95.263851,87.474522,87.471145)