Major ion chemistry and stable nitrate isotopic composition of aerosol, skin layer snow and snow pits at Dronning Maud Land, Antarctica
This dataset contains major ion chemistry and stable nitrate isotopic composition for i) daily aerosol and skin layer snow samples collected during January 2017, and ii) two snow pits at Kohnen Station, Dronning Maud Land, Antarctica. Funding was provided by the NERC grant NE/N011813/1. : Methods fo...
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Format: | Dataset |
Language: | English |
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UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation
2019
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Online Access: | https://dx.doi.org/10.5285/1467b446-54eb-45c1-8a31-f4af21e60e60 https://data.bas.ac.uk/full-record.php?id=GB/NERC/BAS/PDC/01165 |
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ftdatacite:10.5285/1467b446-54eb-45c1-8a31-f4af21e60e60 |
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openpolar |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
"EARTH SCIENCE","ATMOSPHERE","AEROSOLS","NITRATE PARTICLES" "EARTH SCIENCE","ATMOSPHERE","ATMOSPHERIC RADIATION","ULTRAVIOLET RADIATION" "EARTH SCIENCE","SUN-EARTH INTERACTIONS","IONOSPHERE/MAGNETOSPHERE DYNAMICS","ION CHEMISTRY/IONIZATION" Dronning Maud land Antarctica nitrate isotope nitrate concentration aerosol surface snow snow pits UV proxy |
spellingShingle |
"EARTH SCIENCE","ATMOSPHERE","AEROSOLS","NITRATE PARTICLES" "EARTH SCIENCE","ATMOSPHERE","ATMOSPHERIC RADIATION","ULTRAVIOLET RADIATION" "EARTH SCIENCE","SUN-EARTH INTERACTIONS","IONOSPHERE/MAGNETOSPHERE DYNAMICS","ION CHEMISTRY/IONIZATION" Dronning Maud land Antarctica nitrate isotope nitrate concentration aerosol surface snow snow pits UV proxy Winton, V. Holly Frey, Markus Hauge, Lisa Caillon, Nicolas Savarino, Joel Major ion chemistry and stable nitrate isotopic composition of aerosol, skin layer snow and snow pits at Dronning Maud Land, Antarctica |
topic_facet |
"EARTH SCIENCE","ATMOSPHERE","AEROSOLS","NITRATE PARTICLES" "EARTH SCIENCE","ATMOSPHERE","ATMOSPHERIC RADIATION","ULTRAVIOLET RADIATION" "EARTH SCIENCE","SUN-EARTH INTERACTIONS","IONOSPHERE/MAGNETOSPHERE DYNAMICS","ION CHEMISTRY/IONIZATION" Dronning Maud land Antarctica nitrate isotope nitrate concentration aerosol surface snow snow pits UV proxy |
description |
This dataset contains major ion chemistry and stable nitrate isotopic composition for i) daily aerosol and skin layer snow samples collected during January 2017, and ii) two snow pits at Kohnen Station, Dronning Maud Land, Antarctica. Funding was provided by the NERC grant NE/N011813/1. : Methods for analysis can be found in Winton et al. (2019). Aerosol, skin layer (5 mm surface snow) and snow pit samples (2 m and 1.6 m deep pits) were collected during January 2017 in the clean air sector at Kohnen Station. Major ions were measured using iron chromatography at the British Antarctic Survey, Cambridge, UK. Stable nitrate isotopic composition was measured the denitrifier method and subsequent isotope ratio mass spectrometry at the Institut des Geosciences de l'Environnement, Grenoble, France. : Ion chromatography: Dionex™ ICS-4000 Integrated Capillary HPIC™ System ion chromatograph Isotope ratio mass spectrometer (IRMS) for duel O and N analysis: Thermo Finnigan™ MAT 253 IRMS equipped with a GasBench II™ and coupled to an in-house-built NO3- interface : Major ions: Certified reference materials (CRM; ERM-CA616 groundwater standard and ERM-CA408 simulated rainwater standards; Sigma-Aldrich) were measured regularly for quality control and yielded an accuracy of 97 % for nitrate. Nitrate stable isotope ratios: Certified reference materials (IAEA USGS-32, USGS-34 and USGS-35; Böhlke et al., 1993; Böhlke et al., 2003) were prepared (matrix match 1 M NaCl solution; ACS grade) and subject to the same analytical procedures as snow and aerosol samples. For each batch of 60 samples, the overall accuracy of the method is estimated as the reduced standard deviation of the residuals from the linear regression between the measured reference materials (n = 16) and their expected values. For the snow (n = 118) aerosol samples (n = 35), the average uncertainty values obtained for δ15N were 0.5 ‰ and 0.5 ‰ respectively. N/A denotes values below the detection limit. |
format |
Dataset |
author |
Winton, V. Holly Frey, Markus Hauge, Lisa Caillon, Nicolas Savarino, Joel |
author_facet |
Winton, V. Holly Frey, Markus Hauge, Lisa Caillon, Nicolas Savarino, Joel |
author_sort |
Winton, V. Holly |
title |
Major ion chemistry and stable nitrate isotopic composition of aerosol, skin layer snow and snow pits at Dronning Maud Land, Antarctica |
title_short |
Major ion chemistry and stable nitrate isotopic composition of aerosol, skin layer snow and snow pits at Dronning Maud Land, Antarctica |
title_full |
Major ion chemistry and stable nitrate isotopic composition of aerosol, skin layer snow and snow pits at Dronning Maud Land, Antarctica |
title_fullStr |
Major ion chemistry and stable nitrate isotopic composition of aerosol, skin layer snow and snow pits at Dronning Maud Land, Antarctica |
title_full_unstemmed |
Major ion chemistry and stable nitrate isotopic composition of aerosol, skin layer snow and snow pits at Dronning Maud Land, Antarctica |
title_sort |
major ion chemistry and stable nitrate isotopic composition of aerosol, skin layer snow and snow pits at dronning maud land, antarctica |
publisher |
UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation |
publishDate |
2019 |
url |
https://dx.doi.org/10.5285/1467b446-54eb-45c1-8a31-f4af21e60e60 https://data.bas.ac.uk/full-record.php?id=GB/NERC/BAS/PDC/01165 |
long_lat |
ENVELOPE(0.000,0.000,-75.000,-75.000) ENVELOPE(0.000,0.000,-75.000,-75.000) ENVELOPE(158.217,158.217,-80.117,-80.117) |
geographic |
Antarctic Dronning Maud Land Kohnen Kohnen Station Aldrich |
geographic_facet |
Antarctic Dronning Maud Land Kohnen Kohnen Station Aldrich |
genre |
Antarc* Antarctic Antarctica British Antarctic Survey Dronning Maud Land |
genre_facet |
Antarc* Antarctic Antarctica British Antarctic Survey Dronning Maud Land |
op_relation |
https://www.bas.ac.uk/project/isolex-isotopic-constraints-on-past-ozone-layer-and-stratosphere-troposphere-exchange-in-polar-ice/ https://isotopes.usgs.gov/lab/referencematerials/USGS32-USGS34-USGS35.pdf https://www.bas.ac.uk/project/isolex-isotopic-constraints-on-past-ozone-layer-and-stratosphere-troposphere-exchange-in-polar-ice/ https://dx.doi.org/10.1111/j.1751-908x.1993.tb00131.x https://dx.doi.org/10.1002/rcm.1123 https://isotopes.usgs.gov/lab/referencematerials/USGS32-USGS34-USGS35.pdf https://dx.doi.org/10.5194/acp-9-8681-2009 https://dx.doi.org/(:tba) |
op_rights |
Open Government Licence V3.0 http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3 |
op_doi |
https://doi.org/10.5285/1467b446-54eb-45c1-8a31-f4af21e60e60 https://doi.org/10.1111/j.1751-908x.1993.tb00131.x https://doi.org/10.1002/rcm.1123 https://doi.org/10.5194/acp-9-8681-2009 https://doi.org/(:tba) |
_version_ |
1766094683063189504 |
spelling |
ftdatacite:10.5285/1467b446-54eb-45c1-8a31-f4af21e60e60 2023-05-15T13:37:37+02:00 Major ion chemistry and stable nitrate isotopic composition of aerosol, skin layer snow and snow pits at Dronning Maud Land, Antarctica Winton, V. Holly Frey, Markus Hauge, Lisa Caillon, Nicolas Savarino, Joel 2019 text/csv https://dx.doi.org/10.5285/1467b446-54eb-45c1-8a31-f4af21e60e60 https://data.bas.ac.uk/full-record.php?id=GB/NERC/BAS/PDC/01165 en eng UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation https://www.bas.ac.uk/project/isolex-isotopic-constraints-on-past-ozone-layer-and-stratosphere-troposphere-exchange-in-polar-ice/ https://isotopes.usgs.gov/lab/referencematerials/USGS32-USGS34-USGS35.pdf https://www.bas.ac.uk/project/isolex-isotopic-constraints-on-past-ozone-layer-and-stratosphere-troposphere-exchange-in-polar-ice/ https://dx.doi.org/10.1111/j.1751-908x.1993.tb00131.x https://dx.doi.org/10.1002/rcm.1123 https://isotopes.usgs.gov/lab/referencematerials/USGS32-USGS34-USGS35.pdf https://dx.doi.org/10.5194/acp-9-8681-2009 https://dx.doi.org/(:tba) Open Government Licence V3.0 http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3 "EARTH SCIENCE","ATMOSPHERE","AEROSOLS","NITRATE PARTICLES" "EARTH SCIENCE","ATMOSPHERE","ATMOSPHERIC RADIATION","ULTRAVIOLET RADIATION" "EARTH SCIENCE","SUN-EARTH INTERACTIONS","IONOSPHERE/MAGNETOSPHERE DYNAMICS","ION CHEMISTRY/IONIZATION" Dronning Maud land Antarctica nitrate isotope nitrate concentration aerosol surface snow snow pits UV proxy dataset Dataset Antarctica,Dronning Maud land,UV proxy,aerosol,nitrate concentration,nitrate isotope,snow pits,surface snow 2019 ftdatacite https://doi.org/10.5285/1467b446-54eb-45c1-8a31-f4af21e60e60 https://doi.org/10.1111/j.1751-908x.1993.tb00131.x https://doi.org/10.1002/rcm.1123 https://doi.org/10.5194/acp-9-8681-2009 https://doi.org/(:tba) 2021-11-05T12:55:41Z This dataset contains major ion chemistry and stable nitrate isotopic composition for i) daily aerosol and skin layer snow samples collected during January 2017, and ii) two snow pits at Kohnen Station, Dronning Maud Land, Antarctica. Funding was provided by the NERC grant NE/N011813/1. : Methods for analysis can be found in Winton et al. (2019). Aerosol, skin layer (5 mm surface snow) and snow pit samples (2 m and 1.6 m deep pits) were collected during January 2017 in the clean air sector at Kohnen Station. Major ions were measured using iron chromatography at the British Antarctic Survey, Cambridge, UK. Stable nitrate isotopic composition was measured the denitrifier method and subsequent isotope ratio mass spectrometry at the Institut des Geosciences de l'Environnement, Grenoble, France. : Ion chromatography: Dionex™ ICS-4000 Integrated Capillary HPIC™ System ion chromatograph Isotope ratio mass spectrometer (IRMS) for duel O and N analysis: Thermo Finnigan™ MAT 253 IRMS equipped with a GasBench II™ and coupled to an in-house-built NO3- interface : Major ions: Certified reference materials (CRM; ERM-CA616 groundwater standard and ERM-CA408 simulated rainwater standards; Sigma-Aldrich) were measured regularly for quality control and yielded an accuracy of 97 % for nitrate. Nitrate stable isotope ratios: Certified reference materials (IAEA USGS-32, USGS-34 and USGS-35; Böhlke et al., 1993; Böhlke et al., 2003) were prepared (matrix match 1 M NaCl solution; ACS grade) and subject to the same analytical procedures as snow and aerosol samples. For each batch of 60 samples, the overall accuracy of the method is estimated as the reduced standard deviation of the residuals from the linear regression between the measured reference materials (n = 16) and their expected values. For the snow (n = 118) aerosol samples (n = 35), the average uncertainty values obtained for δ15N were 0.5 ‰ and 0.5 ‰ respectively. N/A denotes values below the detection limit. Dataset Antarc* Antarctic Antarctica British Antarctic Survey Dronning Maud Land DataCite Metadata Store (German National Library of Science and Technology) Antarctic Dronning Maud Land Kohnen ENVELOPE(0.000,0.000,-75.000,-75.000) Kohnen Station ENVELOPE(0.000,0.000,-75.000,-75.000) Aldrich ENVELOPE(158.217,158.217,-80.117,-80.117) |