PANGAEA_965356
Raw mass spectrometric data measured with Fourier-transform ion cyclotron resonance mass spectrometry
Moye, Fabian; Geuer, Jana K; Burau, Claudia; Harir, Mourad; Schmitt-Kopplin, Philippe; Koch, Boris P; Harder, Tilmann; Tebben, Jan
Raw mass spectrometric data measured with Fourier-transform ion cyclotron resonance mass spectrometry
2024-12-01
PANGAEA
Dataset
https://doi.pangaea.de/10.1594/PANGAEA.965356
Investigator
Fabian
Moye
fmoye@uni-bremen.de
Earth Science
Event label
Date/Time of event
Latitude of event
Longitude of event
Identification
DEPTH, water
Mass-to-charge ratio
Intensity
Signal/noise ratio
Peak resolution
geoscientificInformation
arctic fjord
CTD/Rosette
Dissolved Organic Matter
Fourier-transform ion cyclotron mass spectrometry
glacial melt
molecular composition
MSM56
MSM56_551-1
MSM56_553-1
MSM56_553-7
MSM56_555-1
MSM56_556-1
MSM56_557-3
MSM56_558-1
MSM56_559-1
MSM56_560-1
MSM56_561-1
MSM56_562-1
MSM56_563-1
MSM56_569-1
MSM56_570-1
MSM56_571-1
MSM56_575-1
MSM56_580-1
MSM56_582-1
MSM56_584-1
MSM56_586-1
MSM56_589-1
MSM56_590-1
MSM56_593-1
MSM56_595-1
MSM56_598-1
MSM56_599-1
MSM56_600-1
MSM56_601-2
MSM56_602-1
Orbitrap
Rubber boat, Zodiac
Fourier transform ion cyclotron resonance mass spectrometer (FT-ICR MS)
Maria S. Merian
2016-07-02
2016-07-19
Complete
70.09933
79.0215
-28.31633
12.44067
1.5 m (DEPTH, water)
1397.4 m (DEPTH, water)
unrestricted
CC-BY-4.0: Creative Commons Attribution 4.0 International
English
PANGAEA
Data Publisher for Earth & Environmental Science
https://www.pangaea.de/
Data Center Contact
Michael
Diepenbroek
info@pangaea.de
Leobener Str.
Bremen
Bremen
28359
Germany
online
9445828 data points
text/tab-separated-values
Friedrichs, Anna; Schwalfenberg, Kai; Koch, Boris P; Zielinski, Oliver (2017): Physical oceanography during MARIA S. MERIAN cruise MSM56 (MECAF) [dataset]. Institute for Chemistry and Biology of the Marine Environment, Carl von Ossietzky Universität Oldenburg, PANGAEA, https://doi.org/10.1594/PANGAEA.871015
Moye, Fabian; Geuer, Jana K; Burau, Claudia; Harir, Mourad; Schmitt-Kopplin, Philippe; Koch, Boris P; Harder, Tilmann; Tebben, Jan (in prep.): Influx and mixing of glacier-derived dissolved organic matter in two Arctic fjords, Scoresby Sund (Greenland) and Kongsfjorden (Svalbard).
Wünsch, Urban; Acar, Evrim; Koch, Boris P; Murphy, Kathleen; Schmitt-Kopplin, Philippe; Stedmon, Colin A (2018): The Molecular Fingerprint of Fluorescent Natural Organic Matter Offers Insight into Biogeochemical Sources and Diagenetic State. Analytical Chemistry, 90(24), 14188-14197, https://doi.org/10.1021/acs.analchem.8b02863
Data presented here show the molecular composition of dissolved organic matter (DOM) as part of the MSM56 cruise (Project MECAF, Koch et al. (2019)). Water samples collected from different depths in Kongsfjorden (Svalbard), Fram Strait and Scoresby Sund (Greenland; July 2016; also see Friedrichs et al. (2017)) and were extracted with solid phase extraction following Dittmar et al. (2008). The molecular composition was obtained with Fourier-transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) with negative electrospray ionization (ESI) on a Solarix 12 T (Bruker Daltonics GmbH, Germany) at the Helmholtz Munich, Research unit Analytical Biogeochemistry, Germany as described in Wünsch et al. (2018). A complementary data set was generated with Fourier-Transform Orbitrap mass spectrometry (FT-Orbitrap-MS) with negative ESI on a Q-Exactive Plus (Thermo Fisher Scientific, Bremen, Germany) at the University of Bremen, Marine Chemistry Group. A small number of samples were insufficient for analysis on both platforms and were measured by FT-ICR-MS only. Molecular formulas were assigned with the Ultra Mass Explorer (UME, www.awi.de/en/ume, Leefmann et al. (2019)). A mixing experiment was conducted between marine and runoff DOM samples and subsequentially measured with FT-Orbitrap-MS. The data set contains the raw peak list as well as the filtered molecular formulas. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.965356"!
http://goldbook.iupac.org/M03752.html
Mass-to-charge ratio
https://doi.org/10.1021/acs.analchem.8b02863
The Molecular Fingerprint of Fluorescent Natural Organic Matter Offers Insight into Biogeochemical Sources and Diagenetic State
https://doi.pangaea.de/10.1594/PANGAEA.871015
Physical oceanography during MARIA S. MERIAN cruise MSM56 (MECAF)
https://en.wikipedia.org/wiki/RV_Maria_S._Merian
Maria S. Merian
PANGAEA_965354
DIF
9.4
2024-12-01
2026-04-29