Spectrophotometric measurements of absorption coefficients by non-algal particles during POLARSTERN cruise PS113 along an Atlantic Transect
Water samples were taken during the transatlantic (10 May to 9 June 2018) expedition PS113 with RV Polarstern. Water samples were collected from CTD Niskin bottles at six different depths from the upper 100 to 180 m and additionally from the ship's seawater supply pumped through teflon tubing f...
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Language: | English |
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PANGAEA
2021
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.938185 https://doi.org/10.1594/PANGAEA.938185 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.938185 |
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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 |
absorption Absorption coefficient non-algal particles at 350 nm at 352 nm at 354 nm at 356 nm at 358 nm at 360 nm at 362 nm at 364 nm at 366 nm at 368 nm at 370 nm at 372 nm at 374 nm at 376 nm at 378 nm at 380 nm |
spellingShingle |
absorption Absorption coefficient non-algal particles at 350 nm at 352 nm at 354 nm at 356 nm at 358 nm at 360 nm at 362 nm at 364 nm at 366 nm at 368 nm at 370 nm at 372 nm at 374 nm at 376 nm at 378 nm at 380 nm Bracher, Astrid Liu, Yangyang Xi, Hongyan Wiegmann, Sonja Spectrophotometric measurements of absorption coefficients by non-algal particles during POLARSTERN cruise PS113 along an Atlantic Transect |
topic_facet |
absorption Absorption coefficient non-algal particles at 350 nm at 352 nm at 354 nm at 356 nm at 358 nm at 360 nm at 362 nm at 364 nm at 366 nm at 368 nm at 370 nm at 372 nm at 374 nm at 376 nm at 378 nm at 380 nm |
description |
Water samples were taken during the transatlantic (10 May to 9 June 2018) expedition PS113 with RV Polarstern. Water samples were collected from CTD Niskin bottles at six different depths from the upper 100 to 180 m and additionally from the ship's seawater supply pumped through teflon tubing from about 11m depth during underway further described for HPLC based phytoplankton pigment data in Bracher et al. (2020). All collected samples were filtered through 25 cm Whatman GF/F filters, respectively, under low-vacuum pressure (below 200 mbar). Blank filters were collected by soaking them in 0.2um filtered seawater. Measurements for particulate and non-algal (NAP) absorption were performed directly after filtration the quantitative filtration techniques-intergrative cavity measurement device and procedure from Röttgers et al. (2016) as described in Liu et al. (2018). Phytoplankton absorption (aph) was derived by subtracting the NAP from the particulate absorption. |
format |
Dataset |
author |
Bracher, Astrid Liu, Yangyang Xi, Hongyan Wiegmann, Sonja |
author_facet |
Bracher, Astrid Liu, Yangyang Xi, Hongyan Wiegmann, Sonja |
author_sort |
Bracher, Astrid |
title |
Spectrophotometric measurements of absorption coefficients by non-algal particles during POLARSTERN cruise PS113 along an Atlantic Transect |
title_short |
Spectrophotometric measurements of absorption coefficients by non-algal particles during POLARSTERN cruise PS113 along an Atlantic Transect |
title_full |
Spectrophotometric measurements of absorption coefficients by non-algal particles during POLARSTERN cruise PS113 along an Atlantic Transect |
title_fullStr |
Spectrophotometric measurements of absorption coefficients by non-algal particles during POLARSTERN cruise PS113 along an Atlantic Transect |
title_full_unstemmed |
Spectrophotometric measurements of absorption coefficients by non-algal particles during POLARSTERN cruise PS113 along an Atlantic Transect |
title_sort |
spectrophotometric measurements of absorption coefficients by non-algal particles during polarstern cruise ps113 along an atlantic transect |
publisher |
PANGAEA |
publishDate |
2021 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.938185 https://doi.org/10.1594/PANGAEA.938185 |
op_coverage |
MEDIAN LATITUDE: -3.646757 * MEDIAN LONGITUDE: -29.651666 * SOUTH-BOUND LATITUDE: -48.639266 * WEST-BOUND LONGITUDE: -62.021304 * NORTH-BOUND LATITUDE: 50.278003 * EAST-BOUND LONGITUDE: -0.137063 * DATE/TIME START: 2018-05-10T11:01:00 * DATE/TIME END: 2018-06-09T10:58:00 * MINIMUM DEPTH, water: 11 m * MAXIMUM DEPTH, water: 200 m |
long_lat |
ENVELOPE(-62.021304,-0.137063,50.278003,-48.639266) |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
Álvarez, Eva; Losa, Svetlana N; Bracher, Astrid; Thoms, Silke; Völker, Christoph (2022): Phytoplankton Light Absorption Impacted by Photoprotective Carotenoids in a Global Ocean Spectrally‐resolved Biogeochemistry Model. Journal of Advances in Modeling Earth Systems, https://doi.org/10.1029/2022MS003126 Bracher, Astrid; Liu, Yangyang; Xi, Hongyan; Wiegmann, Sonja (2021): Spectrophotometric measurements of absorption coefficients by phytoplankton during POLARSTERN cruise PS113 along an Atlantic Transect [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.938178 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 Liu, Yangyang; Röttgers, Rüdiger; Ramírez-Pérez, Marta; Dinter, Tilman; Steinmetz, Francois; Nöthig, Eva-Maria; Hellmann, Sebastian; Wiegmann, Sonja; Bracher, Astrid (2018): Underway spectrophotometry in the Fram Strait (European Arctic Ocean): a highly resolved chlorophyll a data source for complementing satellite ocean color. Optics Express, 26(14), A678-A696, https://doi.org/10.1364/OE.26.00A678 Neeley, Aimee; Mannino, Antonio; Boss, Emmanuel; D'Sa, Eurico J; Freeman, Scott; Fry, Ed; Mueller, James L; Pegau, Scott; Reynolds, Rick A; Roesler, Collin S; Röttgers, Rüdiger; Stramski, Dariusz; Twardowski, Michael S (2018): Ocean Optics and Biogeochemistry Protocols for Satellite Ocean Colour Sensor Validation; Volume 1.0. Inherent Optical Property Measurements and Protocols: Absorption Coefficient. International Ocean Colour Coordinating Group (IOCCG), https://doi.org/10.25607/OBP-119 Röttgers, Rüdiger; Doxaran, David; Dupouy, Cécile (2016): Quantitative filter technique measurements of spectral light absorption by aquatic particles using a portable integrating cavity absorption meter (QFT-ICAM). Optics Express, 24(2), A1, https://doi.org/10.1364/OE.24.0000A1 https://doi.pangaea.de/10.1594/PANGAEA.938185 https://doi.org/10.1594/PANGAEA.938185 |
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.93818510.1029/2022MS00312610.1594/PANGAEA.93817810.3389/fmars.2020.0023510.1364/OE.26.00A67810.25607/OBP-11910.1364/OE.24.0000A1 |
_version_ |
1810294097123999744 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.938185 2024-09-15T17:52:01+00:00 Spectrophotometric measurements of absorption coefficients by non-algal particles during POLARSTERN cruise PS113 along an Atlantic Transect Bracher, Astrid Liu, Yangyang Xi, Hongyan Wiegmann, Sonja MEDIAN LATITUDE: -3.646757 * MEDIAN LONGITUDE: -29.651666 * SOUTH-BOUND LATITUDE: -48.639266 * WEST-BOUND LONGITUDE: -62.021304 * NORTH-BOUND LATITUDE: 50.278003 * EAST-BOUND LONGITUDE: -0.137063 * DATE/TIME START: 2018-05-10T11:01:00 * DATE/TIME END: 2018-06-09T10:58:00 * MINIMUM DEPTH, water: 11 m * MAXIMUM DEPTH, water: 200 m 2021 text/tab-separated-values, 78888 data points https://doi.pangaea.de/10.1594/PANGAEA.938185 https://doi.org/10.1594/PANGAEA.938185 en eng PANGAEA Álvarez, Eva; Losa, Svetlana N; Bracher, Astrid; Thoms, Silke; Völker, Christoph (2022): Phytoplankton Light Absorption Impacted by Photoprotective Carotenoids in a Global Ocean Spectrally‐resolved Biogeochemistry Model. Journal of Advances in Modeling Earth Systems, https://doi.org/10.1029/2022MS003126 Bracher, Astrid; Liu, Yangyang; Xi, Hongyan; Wiegmann, Sonja (2021): Spectrophotometric measurements of absorption coefficients by phytoplankton during POLARSTERN cruise PS113 along an Atlantic Transect [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.938178 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 Liu, Yangyang; Röttgers, Rüdiger; Ramírez-Pérez, Marta; Dinter, Tilman; Steinmetz, Francois; Nöthig, Eva-Maria; Hellmann, Sebastian; Wiegmann, Sonja; Bracher, Astrid (2018): Underway spectrophotometry in the Fram Strait (European Arctic Ocean): a highly resolved chlorophyll a data source for complementing satellite ocean color. Optics Express, 26(14), A678-A696, https://doi.org/10.1364/OE.26.00A678 Neeley, Aimee; Mannino, Antonio; Boss, Emmanuel; D'Sa, Eurico J; Freeman, Scott; Fry, Ed; Mueller, James L; Pegau, Scott; Reynolds, Rick A; Roesler, Collin S; Röttgers, Rüdiger; Stramski, Dariusz; Twardowski, Michael S (2018): Ocean Optics and Biogeochemistry Protocols for Satellite Ocean Colour Sensor Validation; Volume 1.0. Inherent Optical Property Measurements and Protocols: Absorption Coefficient. International Ocean Colour Coordinating Group (IOCCG), https://doi.org/10.25607/OBP-119 Röttgers, Rüdiger; Doxaran, David; Dupouy, Cécile (2016): Quantitative filter technique measurements of spectral light absorption by aquatic particles using a portable integrating cavity absorption meter (QFT-ICAM). Optics Express, 24(2), A1, https://doi.org/10.1364/OE.24.0000A1 https://doi.pangaea.de/10.1594/PANGAEA.938185 https://doi.org/10.1594/PANGAEA.938185 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess absorption Absorption coefficient non-algal particles at 350 nm at 352 nm at 354 nm at 356 nm at 358 nm at 360 nm at 362 nm at 364 nm at 366 nm at 368 nm at 370 nm at 372 nm at 374 nm at 376 nm at 378 nm at 380 nm dataset 2021 ftpangaea https://doi.org/10.1594/PANGAEA.93818510.1029/2022MS00312610.1594/PANGAEA.93817810.3389/fmars.2020.0023510.1364/OE.26.00A67810.25607/OBP-11910.1364/OE.24.0000A1 2024-08-21T00:02:27Z Water samples were taken during the transatlantic (10 May to 9 June 2018) expedition PS113 with RV Polarstern. Water samples were collected from CTD Niskin bottles at six different depths from the upper 100 to 180 m and additionally from the ship's seawater supply pumped through teflon tubing from about 11m depth during underway further described for HPLC based phytoplankton pigment data in Bracher et al. (2020). All collected samples were filtered through 25 cm Whatman GF/F filters, respectively, under low-vacuum pressure (below 200 mbar). Blank filters were collected by soaking them in 0.2um filtered seawater. Measurements for particulate and non-algal (NAP) absorption were performed directly after filtration the quantitative filtration techniques-intergrative cavity measurement device and procedure from Röttgers et al. (2016) as described in Liu et al. (2018). Phytoplankton absorption (aph) was derived by subtracting the NAP from the particulate absorption. Dataset Arctic PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-62.021304,-0.137063,50.278003,-48.639266) |