Mean spectral diffuse attenuation coefficients from 318 to 952 nm of underwater light profiles measured at discrete stations with radiometry during RV Polarstern cruise PS113 in the Atlantic Ocean
The spectrally resolved diffuse attenuation coefficient over the first optical depth was derived from radiometric profiles collected at discrete stations during RV Polarstern cruise PS113 at 17 discrete stations distributed along a transect between the Malvinas upwelling region and the English chann...
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Format: | Dataset |
Language: | English |
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PANGAEA
2021
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.931480 https://doi.org/10.1594/PANGAEA.931480 |
id |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.931480 |
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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 |
AC3 ANT-XXXIII/4 Arctic Amplification Atlantic Ocean transect Canarias Sea DATE/TIME DEPTH water diffuse attenuation coefficient downward Event label Exploitation of Sentinel-5-P for Ocean Colour Products FRAM FRontiers in Arctic marine Monitoring Gear LATITUDE LONGITUDE North Atlantic Ocean particulate matter Polarstern PS113 PS113_1-1 PS113_11-1 PS113_13-1 PS113_14-1 PS113_15-2 PS113_17-1 PS113_18-1 PS113_22-1 PS113_23-1 PS113_26-1 PS113_27-2 PS113_28-2 PS113_29-1 PS113_30-1 PS113_3-1 PS113_31-2 PS113_33-2 PS113_7-1 PS113_9-1 radiometric profiles RAMSES RAMSES hyperspectral radiometer S5POC South Atlantic Ocean spectrally resolved |
spellingShingle |
AC3 ANT-XXXIII/4 Arctic Amplification Atlantic Ocean transect Canarias Sea DATE/TIME DEPTH water diffuse attenuation coefficient downward Event label Exploitation of Sentinel-5-P for Ocean Colour Products FRAM FRontiers in Arctic marine Monitoring Gear LATITUDE LONGITUDE North Atlantic Ocean particulate matter Polarstern PS113 PS113_1-1 PS113_11-1 PS113_13-1 PS113_14-1 PS113_15-2 PS113_17-1 PS113_18-1 PS113_22-1 PS113_23-1 PS113_26-1 PS113_27-2 PS113_28-2 PS113_29-1 PS113_30-1 PS113_3-1 PS113_31-2 PS113_33-2 PS113_7-1 PS113_9-1 radiometric profiles RAMSES RAMSES hyperspectral radiometer S5POC South Atlantic Ocean spectrally resolved Bracher, Astrid Dinter, Tilman Mean spectral diffuse attenuation coefficients from 318 to 952 nm of underwater light profiles measured at discrete stations with radiometry during RV Polarstern cruise PS113 in the Atlantic Ocean |
topic_facet |
AC3 ANT-XXXIII/4 Arctic Amplification Atlantic Ocean transect Canarias Sea DATE/TIME DEPTH water diffuse attenuation coefficient downward Event label Exploitation of Sentinel-5-P for Ocean Colour Products FRAM FRontiers in Arctic marine Monitoring Gear LATITUDE LONGITUDE North Atlantic Ocean particulate matter Polarstern PS113 PS113_1-1 PS113_11-1 PS113_13-1 PS113_14-1 PS113_15-2 PS113_17-1 PS113_18-1 PS113_22-1 PS113_23-1 PS113_26-1 PS113_27-2 PS113_28-2 PS113_29-1 PS113_30-1 PS113_3-1 PS113_31-2 PS113_33-2 PS113_7-1 PS113_9-1 radiometric profiles RAMSES RAMSES hyperspectral radiometer S5POC South Atlantic Ocean spectrally resolved |
description |
The spectrally resolved diffuse attenuation coefficient over the first optical depth was derived from radiometric profiles collected at discrete stations during RV Polarstern cruise PS113 at 17 discrete stations distributed along a transect between the Malvinas upwelling region and the English channel in the Atlantic Ocean. An irradiance sensor (RAMSES ACC-2-VIS, TriOS GmbH, Germany) covering the wavelength region from 320 nm to 950 nm with a spectral sampling of 3.3 nm, resolution of 10 nm, and accuracy of 0.3 nm was used which is additionally equipped with an inclination and pressure sensor. The sensor was mounted to a steel frame for vertical profiling of the underwater downwelling irradiance at a distance of 5 m to the ship. The general measurement procedure followed Taylor et al. (2011). A second RAMSES ACC-2-VIS sensor mounted on top of the ship recorded the incident downwelling irradiance above the surface, to correct for incident sunlight variations. Mean Kd at each sampled wavelength was calculated from downwelling irradiance measurements at the different depths in the profile over the first optical depth (mostly between 7 to 22 m, the information is provided as minimum and maximum depth). Details on measurement procedure and its uncertainty can be found in Tilstone et al. (2020) and on the specific determination of Kd during PS113 can be found in Bracher et al. (2020). |
format |
Dataset |
author |
Bracher, Astrid Dinter, Tilman |
author_facet |
Bracher, Astrid Dinter, Tilman |
author_sort |
Bracher, Astrid |
title |
Mean spectral diffuse attenuation coefficients from 318 to 952 nm of underwater light profiles measured at discrete stations with radiometry during RV Polarstern cruise PS113 in the Atlantic Ocean |
title_short |
Mean spectral diffuse attenuation coefficients from 318 to 952 nm of underwater light profiles measured at discrete stations with radiometry during RV Polarstern cruise PS113 in the Atlantic Ocean |
title_full |
Mean spectral diffuse attenuation coefficients from 318 to 952 nm of underwater light profiles measured at discrete stations with radiometry during RV Polarstern cruise PS113 in the Atlantic Ocean |
title_fullStr |
Mean spectral diffuse attenuation coefficients from 318 to 952 nm of underwater light profiles measured at discrete stations with radiometry during RV Polarstern cruise PS113 in the Atlantic Ocean |
title_full_unstemmed |
Mean spectral diffuse attenuation coefficients from 318 to 952 nm of underwater light profiles measured at discrete stations with radiometry during RV Polarstern cruise PS113 in the Atlantic Ocean |
title_sort |
mean spectral diffuse attenuation coefficients from 318 to 952 nm of underwater light profiles measured at discrete stations with radiometry during rv polarstern cruise ps113 in the atlantic ocean |
publisher |
PANGAEA |
publishDate |
2021 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.931480 https://doi.org/10.1594/PANGAEA.931480 |
op_coverage |
MEDIAN LATITUDE: -9.082105 * MEDIAN LONGITUDE: -31.965789 * SOUTH-BOUND LATITUDE: -47.660000 * WEST-BOUND LONGITUDE: -60.720000 * NORTH-BOUND LATITUDE: 35.960000 * EAST-BOUND LONGITUDE: -13.120000 * DATE/TIME START: 2018-05-10T17:24:28 * DATE/TIME END: 2018-06-05T11:01:04 * MINIMUM DEPTH, water: 4 m * MAXIMUM DEPTH, water: 62 m |
long_lat |
ENVELOPE(-60.720000,-13.120000,35.960000,-47.660000) |
genre |
North Atlantic South Atlantic Ocean |
genre_facet |
North Atlantic South Atlantic Ocean |
op_relation |
Oelker, Julia; Losa, Svetlana N; Richter, Andreas; Bracher, Astrid (2022): TROPOMI-retrieved underwater light attenuation in three spectral regions in the ultraviolet to blue. Frontiers in Marine Science, 9, https://doi.org/10.3389/fmars.2022.787992 Bracher, Astrid; Xi, Hongyan; Dinter, Tilman; Mangin, Antoine; Strass, Volker H; von Appen, Wilken-Jon; Wiegmann, Sonja (2020): High resolution water column phytoplankton composition across the Atlantic Ocean from ship-towed vertical undulating radiometry. Frontiers in Marine Science, https://doi.org/10.3389/fmars.2020.00235 Taylor, Bettina B; Torrecilla, Elena; Bernhardt, Anja; Taylor, Marc H; Peeken, Ilka; Röttgers, Rüdiger; Piera, Jaume; Bracher, Astrid (2011): Bio-optical provinces in the eastern Atlantic Ocean and their biogeographical relevance. Biogeosciences, 8(12), 3609-3629, https://doi.org/10.5194/bg-8-3609-2011 Tilstone, Gavin; Dall'Olmo, Giorgio; Hieronymi, Martin; Ruddick, Kevin; Beck, Matthew; Ligi, M; Costa, Maycira; D'Alimonte, Davide; Vellucci, Vincenzo; Vansteenwegen, Dieter; Bracher, Astrid; Wiegmann, Sonja; Kuusk, Joel; Vabson, Viktor; Ansko, Ilmar; Vendt, Riho; Donlon, Craig; Casal, Tânia (2020): Field Intercomparison of Radiometer Measurements for Ocean Colour Validation. Remote Sensing, 12(10), 1587, https://doi.org/10.3390/rs12101587 https://doi.pangaea.de/10.1594/PANGAEA.931480 https://doi.org/10.1594/PANGAEA.931480 |
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.93148010.3389/fmars.2022.78799210.3389/fmars.2020.0023510.5194/bg-8-3609-201110.3390/rs12101587 |
_version_ |
1810464843011981312 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.931480 2024-09-15T18:24:29+00:00 Mean spectral diffuse attenuation coefficients from 318 to 952 nm of underwater light profiles measured at discrete stations with radiometry during RV Polarstern cruise PS113 in the Atlantic Ocean Bracher, Astrid Dinter, Tilman MEDIAN LATITUDE: -9.082105 * MEDIAN LONGITUDE: -31.965789 * SOUTH-BOUND LATITUDE: -47.660000 * WEST-BOUND LONGITUDE: -60.720000 * NORTH-BOUND LATITUDE: 35.960000 * EAST-BOUND LONGITUDE: -13.120000 * DATE/TIME START: 2018-05-10T17:24:28 * DATE/TIME END: 2018-06-05T11:01:04 * MINIMUM DEPTH, water: 4 m * MAXIMUM DEPTH, water: 62 m 2021 text/tab-separated-values, 3667 data points https://doi.pangaea.de/10.1594/PANGAEA.931480 https://doi.org/10.1594/PANGAEA.931480 en eng PANGAEA Oelker, Julia; Losa, Svetlana N; Richter, Andreas; Bracher, Astrid (2022): TROPOMI-retrieved underwater light attenuation in three spectral regions in the ultraviolet to blue. Frontiers in Marine Science, 9, https://doi.org/10.3389/fmars.2022.787992 Bracher, Astrid; Xi, Hongyan; Dinter, Tilman; Mangin, Antoine; Strass, Volker H; von Appen, Wilken-Jon; Wiegmann, Sonja (2020): High resolution water column phytoplankton composition across the Atlantic Ocean from ship-towed vertical undulating radiometry. Frontiers in Marine Science, https://doi.org/10.3389/fmars.2020.00235 Taylor, Bettina B; Torrecilla, Elena; Bernhardt, Anja; Taylor, Marc H; Peeken, Ilka; Röttgers, Rüdiger; Piera, Jaume; Bracher, Astrid (2011): Bio-optical provinces in the eastern Atlantic Ocean and their biogeographical relevance. Biogeosciences, 8(12), 3609-3629, https://doi.org/10.5194/bg-8-3609-2011 Tilstone, Gavin; Dall'Olmo, Giorgio; Hieronymi, Martin; Ruddick, Kevin; Beck, Matthew; Ligi, M; Costa, Maycira; D'Alimonte, Davide; Vellucci, Vincenzo; Vansteenwegen, Dieter; Bracher, Astrid; Wiegmann, Sonja; Kuusk, Joel; Vabson, Viktor; Ansko, Ilmar; Vendt, Riho; Donlon, Craig; Casal, Tânia (2020): Field Intercomparison of Radiometer Measurements for Ocean Colour Validation. Remote Sensing, 12(10), 1587, https://doi.org/10.3390/rs12101587 https://doi.pangaea.de/10.1594/PANGAEA.931480 https://doi.org/10.1594/PANGAEA.931480 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess AC3 ANT-XXXIII/4 Arctic Amplification Atlantic Ocean transect Canarias Sea DATE/TIME DEPTH water diffuse attenuation coefficient downward Event label Exploitation of Sentinel-5-P for Ocean Colour Products FRAM FRontiers in Arctic marine Monitoring Gear LATITUDE LONGITUDE North Atlantic Ocean particulate matter Polarstern PS113 PS113_1-1 PS113_11-1 PS113_13-1 PS113_14-1 PS113_15-2 PS113_17-1 PS113_18-1 PS113_22-1 PS113_23-1 PS113_26-1 PS113_27-2 PS113_28-2 PS113_29-1 PS113_30-1 PS113_3-1 PS113_31-2 PS113_33-2 PS113_7-1 PS113_9-1 radiometric profiles RAMSES RAMSES hyperspectral radiometer S5POC South Atlantic Ocean spectrally resolved dataset 2021 ftpangaea https://doi.org/10.1594/PANGAEA.93148010.3389/fmars.2022.78799210.3389/fmars.2020.0023510.5194/bg-8-3609-201110.3390/rs12101587 2024-08-21T00:02:27Z The spectrally resolved diffuse attenuation coefficient over the first optical depth was derived from radiometric profiles collected at discrete stations during RV Polarstern cruise PS113 at 17 discrete stations distributed along a transect between the Malvinas upwelling region and the English channel in the Atlantic Ocean. An irradiance sensor (RAMSES ACC-2-VIS, TriOS GmbH, Germany) covering the wavelength region from 320 nm to 950 nm with a spectral sampling of 3.3 nm, resolution of 10 nm, and accuracy of 0.3 nm was used which is additionally equipped with an inclination and pressure sensor. The sensor was mounted to a steel frame for vertical profiling of the underwater downwelling irradiance at a distance of 5 m to the ship. The general measurement procedure followed Taylor et al. (2011). A second RAMSES ACC-2-VIS sensor mounted on top of the ship recorded the incident downwelling irradiance above the surface, to correct for incident sunlight variations. Mean Kd at each sampled wavelength was calculated from downwelling irradiance measurements at the different depths in the profile over the first optical depth (mostly between 7 to 22 m, the information is provided as minimum and maximum depth). Details on measurement procedure and its uncertainty can be found in Tilstone et al. (2020) and on the specific determination of Kd during PS113 can be found in Bracher et al. (2020). Dataset North Atlantic South Atlantic Ocean PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-60.720000,-13.120000,35.960000,-47.660000) |