Measurements of in-ice light profiles and optical properties of Arctic sea ice on MOSAiC 2020: Unified NetCDF data from the lightharp and lightchain instruments
During the MOSAIC expedition, we deployed in-ice light measuring buoys, lightharp, and lightchains into the ice to investigate light partitioning and irradiance at different layers and depths in sea ice. The dataset presented here contains processed data from both instrument systems, containing deri...
Main Authors: | , , , , , , |
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Format: | Dataset |
Language: | English |
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PANGAEA
2024
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.963743 https://doi.org/10.1594/PANGAEA.963743 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.963743 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
2019T56 FMI_05_06 2019T62 PRIC_09_01 2019T66 2019T70 2020R10 2020R11 2020R12 2020R21 AF-MOSAiC-1 AF-MOSAiC-1_99 Akademik Fedorov Arctic Arctic Ocean BUOY_SI DATE/TIME Gear Light lightchain lightharp MOSAiC MOSAiC20192020 AF122/1 MOSAiC expedition Multidisciplinary drifting Observatory for the Study of Arctic Climate netCDF file netCDF file (File Size) netCDF file (MD5 Hash) optics PAR Polarstern PS122/1 PS122/1_1-124 PS122/1_1-125 PS122/1_1-173 FMI_06_03 PS122/1_1-272 PS122/2 PS122/2_14-314 PS122/3 PS122/3_28-108 PS122/3_28-46 PS122/3_28-55 PS122/4 PS122/4_43-156 PS122/4_43-158 |
spellingShingle |
2019T56 FMI_05_06 2019T62 PRIC_09_01 2019T66 2019T70 2020R10 2020R11 2020R12 2020R21 AF-MOSAiC-1 AF-MOSAiC-1_99 Akademik Fedorov Arctic Arctic Ocean BUOY_SI DATE/TIME Gear Light lightchain lightharp MOSAiC MOSAiC20192020 AF122/1 MOSAiC expedition Multidisciplinary drifting Observatory for the Study of Arctic Climate netCDF file netCDF file (File Size) netCDF file (MD5 Hash) optics PAR Polarstern PS122/1 PS122/1_1-124 PS122/1_1-125 PS122/1_1-173 FMI_06_03 PS122/1_1-272 PS122/2 PS122/2_14-314 PS122/3 PS122/3_28-108 PS122/3_28-46 PS122/3_28-55 PS122/4 PS122/4_43-156 PS122/4_43-158 Fuchs, Niels Kagel, Torbjoern Katlein, Christian Lei, Ruibo Nicolaus, Marcel Notz, Dirk Riemenschneider, Leif Measurements of in-ice light profiles and optical properties of Arctic sea ice on MOSAiC 2020: Unified NetCDF data from the lightharp and lightchain instruments |
topic_facet |
2019T56 FMI_05_06 2019T62 PRIC_09_01 2019T66 2019T70 2020R10 2020R11 2020R12 2020R21 AF-MOSAiC-1 AF-MOSAiC-1_99 Akademik Fedorov Arctic Arctic Ocean BUOY_SI DATE/TIME Gear Light lightchain lightharp MOSAiC MOSAiC20192020 AF122/1 MOSAiC expedition Multidisciplinary drifting Observatory for the Study of Arctic Climate netCDF file netCDF file (File Size) netCDF file (MD5 Hash) optics PAR Polarstern PS122/1 PS122/1_1-124 PS122/1_1-125 PS122/1_1-173 FMI_06_03 PS122/1_1-272 PS122/2 PS122/2_14-314 PS122/3 PS122/3_28-108 PS122/3_28-46 PS122/3_28-55 PS122/4 PS122/4_43-156 PS122/4_43-158 |
description |
During the MOSAIC expedition, we deployed in-ice light measuring buoys, lightharp, and lightchains into the ice to investigate light partitioning and irradiance at different layers and depths in sea ice. The dataset presented here contains processed data from both instrument systems, containing derived optical properties, PAR data, and auxiliary data for each deployment site. Auxiliary data gives information on the position, snow, and ice thickness statistics, and surface melt that changes the relative vertical position of the measurements. Auxiliary data was retrieved from SIMBA buoys deployed in the vicinity of the optical instruments. All data are provided in NetCDF format. The dataset includes processed data from the lightharp and three light chains (one redeployed on Leg5) from MOSAiC. The instruments were deployed at four different sites during MOSAiC: LM site (SYI dark coring site), L3 site, Pond site on Leg5 and within the Central Observatory (CO). The first part of the filenames reflects the deployment site. The second part gives the buoy name to which the optical sensors were connected and the last part the measurement period in YYMMDD. The NetCDF files were compiled using the profile_trajectory standard from CF conventions. Multiple directly measured and derived data layers are included with data coordinates depth and nominal_date. Nominal_date is the time of the uppermost valid measurement of a profile. Furthermore, files contain a set of already published auxiliary data describing the snow- and ice thickness statistics at the measurement sites (mean, max, min, and std) and a proxy for surface melt, that changes the vertical position of the frozen-in sensors. The lightharp data furthermore contains snow thickness from SIMBA buoy T62 and an individual surface melt approximation derived with temperature measurements at the optical sensors and surface melt rates. Data PIs and further helpful information is included in the attributes. |
format |
Dataset |
author |
Fuchs, Niels Kagel, Torbjoern Katlein, Christian Lei, Ruibo Nicolaus, Marcel Notz, Dirk Riemenschneider, Leif |
author_facet |
Fuchs, Niels Kagel, Torbjoern Katlein, Christian Lei, Ruibo Nicolaus, Marcel Notz, Dirk Riemenschneider, Leif |
author_sort |
Fuchs, Niels |
title |
Measurements of in-ice light profiles and optical properties of Arctic sea ice on MOSAiC 2020: Unified NetCDF data from the lightharp and lightchain instruments |
title_short |
Measurements of in-ice light profiles and optical properties of Arctic sea ice on MOSAiC 2020: Unified NetCDF data from the lightharp and lightchain instruments |
title_full |
Measurements of in-ice light profiles and optical properties of Arctic sea ice on MOSAiC 2020: Unified NetCDF data from the lightharp and lightchain instruments |
title_fullStr |
Measurements of in-ice light profiles and optical properties of Arctic sea ice on MOSAiC 2020: Unified NetCDF data from the lightharp and lightchain instruments |
title_full_unstemmed |
Measurements of in-ice light profiles and optical properties of Arctic sea ice on MOSAiC 2020: Unified NetCDF data from the lightharp and lightchain instruments |
title_sort |
measurements of in-ice light profiles and optical properties of arctic sea ice on mosaic 2020: unified netcdf data from the lightharp and lightchain instruments |
publisher |
PANGAEA |
publishDate |
2024 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.963743 https://doi.org/10.1594/PANGAEA.963743 |
op_coverage |
MEDIAN LATITUDE: 82.786151 * MEDIAN LONGITUDE: 37.048748 * SOUTH-BOUND LATITUDE: 77.173200 * WEST-BOUND LONGITUDE: -5.243960 * NORTH-BOUND LATITUDE: 88.920580 * EAST-BOUND LONGITUDE: 135.678000 * DATE/TIME START: 2020-01-15T00:00:00 * DATE/TIME END: 2020-10-25T00:00:00 * MINIMUM ELEVATION: -4318.6 m * MAXIMUM ELEVATION: -1122.3 m |
long_lat |
ENVELOPE(-5.243960,135.678000,88.920580,77.173200) |
genre |
Arctic Arctic Ocean Sea ice |
genre_facet |
Arctic Arctic Ocean Sea ice |
op_relation |
Fuchs, Niels; Notz, Dirk; Riemenschneider, Leif; Katlein, Christian; Anhaus, Philipp; Raphael, Ian (2023): In-ice light and temperature profile measurements on MOSAiC with the light harp sensor - raw data [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.951614 Lei, Ruibo; Cheng, Bin; Hoppmann, Mario; Zuo, Guangyu (2021): Snow depth and sea ice thickness derived from the measurements of SIMBA buoys deployed in the Arctic Ocean during the Legs 1a, 1, and 3 of the MOSAiC campaign in 2019-2020 [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.938244 Nicolaus, Marcel; Anhaus, Philipp; Hoppmann, Mario; Tao, Ran; Katlein, Christian (2024): Lightchain measurements from radiation station 2020R10 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.949126 Nicolaus, Marcel; Anhaus, Philipp; Hoppmann, Mario; Tao, Ran; Katlein, Christian (2024): Lightchain measurements from radiation station 2020R11 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.948825 Nicolaus, Marcel; Anhaus, Philipp; Hoppmann, Mario; Tao, Ran; Katlein, Christian (2024): Lightchain measurements from radiation station 2020R12 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.948705 Nicolaus, Marcel; Hoppmann, Mario; Tao, Ran; Katlein, Christian (2023): Lightchain measurements from radiation station 2020R21 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.948841 https://doi.pangaea.de/10.1594/PANGAEA.963743 https://doi.org/10.1594/PANGAEA.963743 |
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.96374310.1594/PANGAEA.95161410.1594/PANGAEA.93824410.1594/PANGAEA.94912610.1594/PANGAEA.94882510.1594/PANGAEA.94870510.1594/PANGAEA.948841 |
_version_ |
1810294090906992640 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.963743 2024-09-15T17:52:01+00:00 Measurements of in-ice light profiles and optical properties of Arctic sea ice on MOSAiC 2020: Unified NetCDF data from the lightharp and lightchain instruments Fuchs, Niels Kagel, Torbjoern Katlein, Christian Lei, Ruibo Nicolaus, Marcel Notz, Dirk Riemenschneider, Leif MEDIAN LATITUDE: 82.786151 * MEDIAN LONGITUDE: 37.048748 * SOUTH-BOUND LATITUDE: 77.173200 * WEST-BOUND LONGITUDE: -5.243960 * NORTH-BOUND LATITUDE: 88.920580 * EAST-BOUND LONGITUDE: 135.678000 * DATE/TIME START: 2020-01-15T00:00:00 * DATE/TIME END: 2020-10-25T00:00:00 * MINIMUM ELEVATION: -4318.6 m * MAXIMUM ELEVATION: -1122.3 m 2024 text/tab-separated-values, 18 data points https://doi.pangaea.de/10.1594/PANGAEA.963743 https://doi.org/10.1594/PANGAEA.963743 en eng PANGAEA Fuchs, Niels; Notz, Dirk; Riemenschneider, Leif; Katlein, Christian; Anhaus, Philipp; Raphael, Ian (2023): In-ice light and temperature profile measurements on MOSAiC with the light harp sensor - raw data [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.951614 Lei, Ruibo; Cheng, Bin; Hoppmann, Mario; Zuo, Guangyu (2021): Snow depth and sea ice thickness derived from the measurements of SIMBA buoys deployed in the Arctic Ocean during the Legs 1a, 1, and 3 of the MOSAiC campaign in 2019-2020 [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.938244 Nicolaus, Marcel; Anhaus, Philipp; Hoppmann, Mario; Tao, Ran; Katlein, Christian (2024): Lightchain measurements from radiation station 2020R10 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.949126 Nicolaus, Marcel; Anhaus, Philipp; Hoppmann, Mario; Tao, Ran; Katlein, Christian (2024): Lightchain measurements from radiation station 2020R11 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.948825 Nicolaus, Marcel; Anhaus, Philipp; Hoppmann, Mario; Tao, Ran; Katlein, Christian (2024): Lightchain measurements from radiation station 2020R12 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.948705 Nicolaus, Marcel; Hoppmann, Mario; Tao, Ran; Katlein, Christian (2023): Lightchain measurements from radiation station 2020R21 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.948841 https://doi.pangaea.de/10.1594/PANGAEA.963743 https://doi.org/10.1594/PANGAEA.963743 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess 2019T56 FMI_05_06 2019T62 PRIC_09_01 2019T66 2019T70 2020R10 2020R11 2020R12 2020R21 AF-MOSAiC-1 AF-MOSAiC-1_99 Akademik Fedorov Arctic Arctic Ocean BUOY_SI DATE/TIME Gear Light lightchain lightharp MOSAiC MOSAiC20192020 AF122/1 MOSAiC expedition Multidisciplinary drifting Observatory for the Study of Arctic Climate netCDF file netCDF file (File Size) netCDF file (MD5 Hash) optics PAR Polarstern PS122/1 PS122/1_1-124 PS122/1_1-125 PS122/1_1-173 FMI_06_03 PS122/1_1-272 PS122/2 PS122/2_14-314 PS122/3 PS122/3_28-108 PS122/3_28-46 PS122/3_28-55 PS122/4 PS122/4_43-156 PS122/4_43-158 dataset 2024 ftpangaea https://doi.org/10.1594/PANGAEA.96374310.1594/PANGAEA.95161410.1594/PANGAEA.93824410.1594/PANGAEA.94912610.1594/PANGAEA.94882510.1594/PANGAEA.94870510.1594/PANGAEA.948841 2024-07-24T02:31:35Z During the MOSAIC expedition, we deployed in-ice light measuring buoys, lightharp, and lightchains into the ice to investigate light partitioning and irradiance at different layers and depths in sea ice. The dataset presented here contains processed data from both instrument systems, containing derived optical properties, PAR data, and auxiliary data for each deployment site. Auxiliary data gives information on the position, snow, and ice thickness statistics, and surface melt that changes the relative vertical position of the measurements. Auxiliary data was retrieved from SIMBA buoys deployed in the vicinity of the optical instruments. All data are provided in NetCDF format. The dataset includes processed data from the lightharp and three light chains (one redeployed on Leg5) from MOSAiC. The instruments were deployed at four different sites during MOSAiC: LM site (SYI dark coring site), L3 site, Pond site on Leg5 and within the Central Observatory (CO). The first part of the filenames reflects the deployment site. The second part gives the buoy name to which the optical sensors were connected and the last part the measurement period in YYMMDD. The NetCDF files were compiled using the profile_trajectory standard from CF conventions. Multiple directly measured and derived data layers are included with data coordinates depth and nominal_date. Nominal_date is the time of the uppermost valid measurement of a profile. Furthermore, files contain a set of already published auxiliary data describing the snow- and ice thickness statistics at the measurement sites (mean, max, min, and std) and a proxy for surface melt, that changes the vertical position of the frozen-in sensors. The lightharp data furthermore contains snow thickness from SIMBA buoy T62 and an individual surface melt approximation derived with temperature measurements at the optical sensors and surface melt rates. Data PIs and further helpful information is included in the attributes. Dataset Arctic Arctic Ocean Sea ice PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-5.243960,135.678000,88.920580,77.173200) |