Spectrophotometric measurements of absorption coefficients by phytoplankton in the Atlantic Southern Ocean during RV POLARSTERN cruise PS103 in Dec 2016 to Jan 2017 ...
Water samples were taken during the Southern Atlantic expedition PS103 with RV Polarstern from 17 Dec 2016 to 28 Jan 2017. 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 tef...
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PANGAEA
2021
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Online Access: | https://dx.doi.org/10.1594/pangaea.938193 https://doi.pangaea.de/10.1594/PANGAEA.938193 |
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Open Polar |
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English |
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absorption Atlantic Transect inherent optical properties particulate matter Phytoplankton Event label DATE/TIME Sample ID LATITUDE LONGITUDE DEPTH, water Sample volume Absorption coefficient, phytoplankton, at 350 nm Absorption coefficient, phytoplankton, at 352 nm Absorption coefficient, phytoplankton, at 354 nm Absorption coefficient, phytoplankton, at 356 nm Absorption coefficient, phytoplankton, at 358 nm Absorption coefficient, phytoplankton, at 360 nm Absorption coefficient, phytoplankton, at 362 nm Absorption coefficient, phytoplankton, at 364 nm Absorption coefficient, phytoplankton, at 366 nm Absorption coefficient, phytoplankton, at 368 nm Absorption coefficient, phytoplankton, at 370 nm Absorption coefficient, phytoplankton, at 372 nm Absorption coefficient, phytoplankton, at 374 nm Absorption coefficient, phytoplankton, at 376 nm Absorption coefficient, phytoplankton, at 378 nm Absorption coefficient, phytoplankton, at 380 nm Absorption coefficient, phytoplankton, at 382 nm Absorption coefficient, phytoplankton, at 384 nm Absorption coefficient, phytoplankton, at 386 nm Absorption coefficient, phytoplankton, at 388 nm Absorption coefficient, phytoplankton, at 390 nm Absorption coefficient, phytoplankton, at 392 nm Absorption coefficient, phytoplankton, at 394 nm Absorption coefficient, phytoplankton, at 396 nm Absorption coefficient, phytoplankton, at 398 nm Absorption coefficient, phytoplankton, at 400 nm Absorption coefficient, phytoplankton, at 402 nm Absorption coefficient, phytoplankton, at 404 nm Absorption coefficient, phytoplankton, at 406 nm Absorption coefficient, phytoplankton, at 408 nm Absorption coefficient, phytoplankton, at 410 nm Absorption coefficient, phytoplankton, at 412 nm Absorption coefficient, phytoplankton, at 414 nm Absorption coefficient, phytoplankton, at 416 nm Absorption coefficient, phytoplankton, at 418 nm Absorption coefficient, phytoplankton, at 420 nm Absorption coefficient, phytoplankton, at 422 nm Absorption coefficient, phytoplankton, at 424 nm |
spellingShingle |
absorption Atlantic Transect inherent optical properties particulate matter Phytoplankton Event label DATE/TIME Sample ID LATITUDE LONGITUDE DEPTH, water Sample volume Absorption coefficient, phytoplankton, at 350 nm Absorption coefficient, phytoplankton, at 352 nm Absorption coefficient, phytoplankton, at 354 nm Absorption coefficient, phytoplankton, at 356 nm Absorption coefficient, phytoplankton, at 358 nm Absorption coefficient, phytoplankton, at 360 nm Absorption coefficient, phytoplankton, at 362 nm Absorption coefficient, phytoplankton, at 364 nm Absorption coefficient, phytoplankton, at 366 nm Absorption coefficient, phytoplankton, at 368 nm Absorption coefficient, phytoplankton, at 370 nm Absorption coefficient, phytoplankton, at 372 nm Absorption coefficient, phytoplankton, at 374 nm Absorption coefficient, phytoplankton, at 376 nm Absorption coefficient, phytoplankton, at 378 nm Absorption coefficient, phytoplankton, at 380 nm Absorption coefficient, phytoplankton, at 382 nm Absorption coefficient, phytoplankton, at 384 nm Absorption coefficient, phytoplankton, at 386 nm Absorption coefficient, phytoplankton, at 388 nm Absorption coefficient, phytoplankton, at 390 nm Absorption coefficient, phytoplankton, at 392 nm Absorption coefficient, phytoplankton, at 394 nm Absorption coefficient, phytoplankton, at 396 nm Absorption coefficient, phytoplankton, at 398 nm Absorption coefficient, phytoplankton, at 400 nm Absorption coefficient, phytoplankton, at 402 nm Absorption coefficient, phytoplankton, at 404 nm Absorption coefficient, phytoplankton, at 406 nm Absorption coefficient, phytoplankton, at 408 nm Absorption coefficient, phytoplankton, at 410 nm Absorption coefficient, phytoplankton, at 412 nm Absorption coefficient, phytoplankton, at 414 nm Absorption coefficient, phytoplankton, at 416 nm Absorption coefficient, phytoplankton, at 418 nm Absorption coefficient, phytoplankton, at 420 nm Absorption coefficient, phytoplankton, at 422 nm Absorption coefficient, phytoplankton, at 424 nm Bracher, Astrid Liu, Yangyang Spectrophotometric measurements of absorption coefficients by phytoplankton in the Atlantic Southern Ocean during RV POLARSTERN cruise PS103 in Dec 2016 to Jan 2017 ... |
topic_facet |
absorption Atlantic Transect inherent optical properties particulate matter Phytoplankton Event label DATE/TIME Sample ID LATITUDE LONGITUDE DEPTH, water Sample volume Absorption coefficient, phytoplankton, at 350 nm Absorption coefficient, phytoplankton, at 352 nm Absorption coefficient, phytoplankton, at 354 nm Absorption coefficient, phytoplankton, at 356 nm Absorption coefficient, phytoplankton, at 358 nm Absorption coefficient, phytoplankton, at 360 nm Absorption coefficient, phytoplankton, at 362 nm Absorption coefficient, phytoplankton, at 364 nm Absorption coefficient, phytoplankton, at 366 nm Absorption coefficient, phytoplankton, at 368 nm Absorption coefficient, phytoplankton, at 370 nm Absorption coefficient, phytoplankton, at 372 nm Absorption coefficient, phytoplankton, at 374 nm Absorption coefficient, phytoplankton, at 376 nm Absorption coefficient, phytoplankton, at 378 nm Absorption coefficient, phytoplankton, at 380 nm Absorption coefficient, phytoplankton, at 382 nm Absorption coefficient, phytoplankton, at 384 nm Absorption coefficient, phytoplankton, at 386 nm Absorption coefficient, phytoplankton, at 388 nm Absorption coefficient, phytoplankton, at 390 nm Absorption coefficient, phytoplankton, at 392 nm Absorption coefficient, phytoplankton, at 394 nm Absorption coefficient, phytoplankton, at 396 nm Absorption coefficient, phytoplankton, at 398 nm Absorption coefficient, phytoplankton, at 400 nm Absorption coefficient, phytoplankton, at 402 nm Absorption coefficient, phytoplankton, at 404 nm Absorption coefficient, phytoplankton, at 406 nm Absorption coefficient, phytoplankton, at 408 nm Absorption coefficient, phytoplankton, at 410 nm Absorption coefficient, phytoplankton, at 412 nm Absorption coefficient, phytoplankton, at 414 nm Absorption coefficient, phytoplankton, at 416 nm Absorption coefficient, phytoplankton, at 418 nm Absorption coefficient, phytoplankton, at 420 nm Absorption coefficient, phytoplankton, at 422 nm Absorption coefficient, phytoplankton, at 424 nm |
description |
Water samples were taken during the Southern Atlantic expedition PS103 with RV Polarstern from 17 Dec 2016 to 28 Jan 2017. 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 in Bracher (2019). 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. ... : Further specifications on the measurements:a) Instrument: light source: UV-VIS lamp (CF-1000- HC lamp, Illumination Technology, USA); absorption meter: Quantitative Filter Technique - Integrating Cavity Absorption Meter (QFT-ICAM) (Röttgers et al., 2016) with 80 mm- diameter integrating sphere; detector: photodiode array spectrometer (AVASPEC-ULS2048-RS-USB2, Avantes, the Netherlands).b) wavelength range of scan and resolution: 313.5-875.7 nm, 0.3 nm.c) slit band width: 2 nm.d) sample filters were bleached with 10% sodium hypochlorite (NaClO) solution for the OD measurement of NAP.e) samples were measured for four times and bleached samples were measured twice.f) dark current and blank filters were measured and subtracted.Further specifications about data analysis:a) interpolated wavelength range and resolution: 320-844 nm, 2nm.b) wavelength range for fluorescence correction: 670:800 nm.c) diameter of sample patch on GF/F filter: 2.133 cm.d) pathlength amplification factor (beta correction factor): 4.06 ... |
format |
Dataset |
author |
Bracher, Astrid Liu, Yangyang |
author_facet |
Bracher, Astrid Liu, Yangyang |
author_sort |
Bracher, Astrid |
title |
Spectrophotometric measurements of absorption coefficients by phytoplankton in the Atlantic Southern Ocean during RV POLARSTERN cruise PS103 in Dec 2016 to Jan 2017 ... |
title_short |
Spectrophotometric measurements of absorption coefficients by phytoplankton in the Atlantic Southern Ocean during RV POLARSTERN cruise PS103 in Dec 2016 to Jan 2017 ... |
title_full |
Spectrophotometric measurements of absorption coefficients by phytoplankton in the Atlantic Southern Ocean during RV POLARSTERN cruise PS103 in Dec 2016 to Jan 2017 ... |
title_fullStr |
Spectrophotometric measurements of absorption coefficients by phytoplankton in the Atlantic Southern Ocean during RV POLARSTERN cruise PS103 in Dec 2016 to Jan 2017 ... |
title_full_unstemmed |
Spectrophotometric measurements of absorption coefficients by phytoplankton in the Atlantic Southern Ocean during RV POLARSTERN cruise PS103 in Dec 2016 to Jan 2017 ... |
title_sort |
spectrophotometric measurements of absorption coefficients by phytoplankton in the atlantic southern ocean during rv polarstern cruise ps103 in dec 2016 to jan 2017 ... |
publisher |
PANGAEA |
publishDate |
2021 |
url |
https://dx.doi.org/10.1594/pangaea.938193 https://doi.pangaea.de/10.1594/PANGAEA.938193 |
geographic |
Southern Ocean |
geographic_facet |
Southern Ocean |
genre |
Southern Ocean |
genre_facet |
Southern Ocean |
op_relation |
https://dx.doi.org/10.1029/2022ms003126 https://dx.doi.org/10.1594/pangaea.898941 https://dx.doi.org/10.1364/oe.26.00a678 https://dx.doi.org/10.25607/obp-119 https://dx.doi.org/10.1364/oe.24.0000a1 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.93819310.1029/2022ms00312610.1594/pangaea.89894110.1364/oe.26.00a67810.25607/obp-11910.1364/oe.24.0000a1 |
_version_ |
1809944677831409664 |
spelling |
ftdatacite:10.1594/pangaea.938193 2024-09-09T20:10:16+00:00 Spectrophotometric measurements of absorption coefficients by phytoplankton in the Atlantic Southern Ocean during RV POLARSTERN cruise PS103 in Dec 2016 to Jan 2017 ... Bracher, Astrid Liu, Yangyang 2021 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.938193 https://doi.pangaea.de/10.1594/PANGAEA.938193 en eng PANGAEA https://dx.doi.org/10.1029/2022ms003126 https://dx.doi.org/10.1594/pangaea.898941 https://dx.doi.org/10.1364/oe.26.00a678 https://dx.doi.org/10.25607/obp-119 https://dx.doi.org/10.1364/oe.24.0000a1 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 absorption Atlantic Transect inherent optical properties particulate matter Phytoplankton Event label DATE/TIME Sample ID LATITUDE LONGITUDE DEPTH, water Sample volume Absorption coefficient, phytoplankton, at 350 nm Absorption coefficient, phytoplankton, at 352 nm Absorption coefficient, phytoplankton, at 354 nm Absorption coefficient, phytoplankton, at 356 nm Absorption coefficient, phytoplankton, at 358 nm Absorption coefficient, phytoplankton, at 360 nm Absorption coefficient, phytoplankton, at 362 nm Absorption coefficient, phytoplankton, at 364 nm Absorption coefficient, phytoplankton, at 366 nm Absorption coefficient, phytoplankton, at 368 nm Absorption coefficient, phytoplankton, at 370 nm Absorption coefficient, phytoplankton, at 372 nm Absorption coefficient, phytoplankton, at 374 nm Absorption coefficient, phytoplankton, at 376 nm Absorption coefficient, phytoplankton, at 378 nm Absorption coefficient, phytoplankton, at 380 nm Absorption coefficient, phytoplankton, at 382 nm Absorption coefficient, phytoplankton, at 384 nm Absorption coefficient, phytoplankton, at 386 nm Absorption coefficient, phytoplankton, at 388 nm Absorption coefficient, phytoplankton, at 390 nm Absorption coefficient, phytoplankton, at 392 nm Absorption coefficient, phytoplankton, at 394 nm Absorption coefficient, phytoplankton, at 396 nm Absorption coefficient, phytoplankton, at 398 nm Absorption coefficient, phytoplankton, at 400 nm Absorption coefficient, phytoplankton, at 402 nm Absorption coefficient, phytoplankton, at 404 nm Absorption coefficient, phytoplankton, at 406 nm Absorption coefficient, phytoplankton, at 408 nm Absorption coefficient, phytoplankton, at 410 nm Absorption coefficient, phytoplankton, at 412 nm Absorption coefficient, phytoplankton, at 414 nm Absorption coefficient, phytoplankton, at 416 nm Absorption coefficient, phytoplankton, at 418 nm Absorption coefficient, phytoplankton, at 420 nm Absorption coefficient, phytoplankton, at 422 nm Absorption coefficient, phytoplankton, at 424 nm dataset Dataset 2021 ftdatacite https://doi.org/10.1594/pangaea.93819310.1029/2022ms00312610.1594/pangaea.89894110.1364/oe.26.00a67810.25607/obp-11910.1364/oe.24.0000a1 2024-06-17T09:27:39Z Water samples were taken during the Southern Atlantic expedition PS103 with RV Polarstern from 17 Dec 2016 to 28 Jan 2017. 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 in Bracher (2019). 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. ... : Further specifications on the measurements:a) Instrument: light source: UV-VIS lamp (CF-1000- HC lamp, Illumination Technology, USA); absorption meter: Quantitative Filter Technique - Integrating Cavity Absorption Meter (QFT-ICAM) (Röttgers et al., 2016) with 80 mm- diameter integrating sphere; detector: photodiode array spectrometer (AVASPEC-ULS2048-RS-USB2, Avantes, the Netherlands).b) wavelength range of scan and resolution: 313.5-875.7 nm, 0.3 nm.c) slit band width: 2 nm.d) sample filters were bleached with 10% sodium hypochlorite (NaClO) solution for the OD measurement of NAP.e) samples were measured for four times and bleached samples were measured twice.f) dark current and blank filters were measured and subtracted.Further specifications about data analysis:a) interpolated wavelength range and resolution: 320-844 nm, 2nm.b) wavelength range for fluorescence correction: 670:800 nm.c) diameter of sample patch on GF/F filter: 2.133 cm.d) pathlength amplification factor (beta correction factor): 4.06 ... Dataset Southern Ocean DataCite Southern Ocean |