Volcanic stratospheric sulfur injections during the Holocene (past 11 500 years) from a bipolar ice-core array, HolVol version 1.1
Based on a set of continuous sulfate and sulfur records from four ice cores, one from Greenland and three from Antarctica, the HolVol v.1.0 database (Sigl et al., 2021, PANGAEA) included estimates of the magnitudes and approximate source latitudes of major volcanic stratospheric sulfur injection (VS...
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Format: | Dataset |
Language: | English |
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PANGAEA
2024
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.971971 https://doi.org/10.1594/PANGAEA.971971 |
id |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.971971 |
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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 |
aerosol AGE Asymmetry caldera climate forcing Day Deposition of sulfate volcanic cumulative extreme events Holocene Holocene climate Ice core LATITUDE Location Month radiative forcing Reference/source Stratosphere sulfate sulfate aerosol Tephra Tephra layer Time in years volcanic activity volcanic eruptions Volcanic stratospheric sulphur injection standard deviation volcanism Year of eruption |
spellingShingle |
aerosol AGE Asymmetry caldera climate forcing Day Deposition of sulfate volcanic cumulative extreme events Holocene Holocene climate Ice core LATITUDE Location Month radiative forcing Reference/source Stratosphere sulfate sulfate aerosol Tephra Tephra layer Time in years volcanic activity volcanic eruptions Volcanic stratospheric sulphur injection standard deviation volcanism Year of eruption Sigl, Michael Toohey, Matthew Volcanic stratospheric sulfur injections during the Holocene (past 11 500 years) from a bipolar ice-core array, HolVol version 1.1 |
topic_facet |
aerosol AGE Asymmetry caldera climate forcing Day Deposition of sulfate volcanic cumulative extreme events Holocene Holocene climate Ice core LATITUDE Location Month radiative forcing Reference/source Stratosphere sulfate sulfate aerosol Tephra Tephra layer Time in years volcanic activity volcanic eruptions Volcanic stratospheric sulphur injection standard deviation volcanism Year of eruption |
description |
Based on a set of continuous sulfate and sulfur records from four ice cores, one from Greenland and three from Antarctica, the HolVol v.1.0 database (Sigl et al., 2021, PANGAEA) included estimates of the magnitudes and approximate source latitudes of major volcanic stratospheric sulfur injection (VSSI) events for the Holocene (from 9500 BCE or 11 500 years BP to 1900 CE). In total, we reconstructed 850 volcanic eruptions with injections more than 1 teragram of sulfur (Tg S). These eruptions injected 7410 Tg S into the stratosphere. With the entire reconstructions based on the same four ice cores this reconstruction is best suited to study the frequency and spatial distribution of volcanic activity and resulting VSSI over long time periods and to study drivers and feedbacks between volcanism and climate through time (Sigl et al., 2022). Here we update the database to HolVol v.1.1 as follows: First, we replace the HolVol reconstruction younger than 500 BCE with a similar reconstruction (eVolv2k; Toohey & Sigl 2017) which is based on a larger network of ice cores with on average higher depth resolution and for which important eruption source parameters (i.e. SSI, latitude, eruption season) have been constrained through dedicated geochemical (e.g. cryptotephra, sulfur isotopes, trace element) analyses (eVolv2k_version4, Sigl & Toohey, PANGAEA, doi:10.1594/PANGAEA.971968). For consistency across the different datasets, we updated the default latitudes for unidentified volcanic eruptions suspected in the Northern Hemisphere extra-tropics from 45°N to 48°N, for those suspected in the Southern Hemisphere extra-tropics from 45°S to 37°S and for those suspected in the tropics from 0° to 5°N (with the latter values being the default latitudes for HolVol, calculated from the mean distribution of large volcanic eruptions in geologic eruption catalogues). Second, we updated strengths of VSSI, the timing and location of specific caldera-forming (VEI≥6) volcanic eruptions that we identified through geochemical ... |
format |
Dataset |
author |
Sigl, Michael Toohey, Matthew |
author_facet |
Sigl, Michael Toohey, Matthew |
author_sort |
Sigl, Michael |
title |
Volcanic stratospheric sulfur injections during the Holocene (past 11 500 years) from a bipolar ice-core array, HolVol version 1.1 |
title_short |
Volcanic stratospheric sulfur injections during the Holocene (past 11 500 years) from a bipolar ice-core array, HolVol version 1.1 |
title_full |
Volcanic stratospheric sulfur injections during the Holocene (past 11 500 years) from a bipolar ice-core array, HolVol version 1.1 |
title_fullStr |
Volcanic stratospheric sulfur injections during the Holocene (past 11 500 years) from a bipolar ice-core array, HolVol version 1.1 |
title_full_unstemmed |
Volcanic stratospheric sulfur injections during the Holocene (past 11 500 years) from a bipolar ice-core array, HolVol version 1.1 |
title_sort |
volcanic stratospheric sulfur injections during the holocene (past 11 500 years) from a bipolar ice-core array, holvol version 1.1 |
publisher |
PANGAEA |
publishDate |
2024 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.971971 https://doi.org/10.1594/PANGAEA.971971 |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Antarc* Antarctica Greenland ice core |
genre_facet |
Antarc* Antarctica Greenland ice core |
op_relation |
Abbott, Peter M; McConnell, Joseph R; Chellman, Nathan J; Kipfstuhl, Sepp; Hörhold, Maria; Freitag, Johannes; Cook, Eliza; Hutchison, William; Sigl, Michael (2024): Mid-to Late Holocene East Antarctic ice-core tephrochronology: Implications for reconstructing volcanic eruptions and assessing their climatic impacts over the last 5,500 years. Quaternary Science Reviews, 329, 108544, https://doi.org/10.1016/j.quascirev.2024.108544 Pearson, Charlotte; Sigl, Michael; Burke, Andrea; Davies, Siwan M; Kurbatov, Andrei; Severi, Mirko; Cole-Dai, Jihong; Innes, Helen M; Albert, Paul G; Helmick, Meredith (2022): Geochemical ice-core constraints on the timing and climatic impact of Aniakchak II (1628 BCE) and Thera (Minoan) volcanic eruptions. PNAS NEXUS, 1(2), pgac048, https://doi.org/10.1093/pnasnexus/pgac048 Sigl, Michael; Toohey, Matthew (2024): Volcanic stratospheric sulfur injections from 500 BCE to 1900 CE, eVolv2k_version4 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.971968 Sigl, Michael; Toohey, Matthew; McConnell, Joseph R; Cole-Dai, Jihong; Severi, Mirko (2021): HolVol: Reconstructed volcanic stratospheric sulfur injections and aerosol optical depth for the Holocene (9500 BCE to 1900 CE) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.928646 Sigl, Michael; Toohey, Matthew; McConnell, Joseph R; Cole-Dai, Jihong; Severi, Mirko (2022): Volcanic stratospheric sulfur injections and aerosol optical depth during the Holocene (past 11 500 years) from a bipolar ice-core array. Earth System Science Data, 14(7), 3167-3196, https://doi.org/10.5194/essd-14-3167-2022 Toohey, Matthew; Sigl, Michael (2017): Volcanic stratospheric sulfur injections and aerosol optical depth from 500 BCE to 1900 CE. Earth System Science Data, 9(2), 809-831, https://doi.org/10.5194/essd-9-809-2017 https://doi.pangaea.de/10.1594/PANGAEA.971971 https://doi.org/10.1594/PANGAEA.971971 |
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.97197110.1016/j.quascirev.2024.10854410.1093/pnasnexus/pgac04810.1594/PANGAEA.97196810.1594/PANGAEA.92864610.5194/essd-14-3167-202210.5194/essd-9-809-2017 |
_version_ |
1812819629018447872 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.971971 2024-10-13T14:03:12+00:00 Volcanic stratospheric sulfur injections during the Holocene (past 11 500 years) from a bipolar ice-core array, HolVol version 1.1 Sigl, Michael Toohey, Matthew 2024 text/tab-separated-values, 17747 data points https://doi.pangaea.de/10.1594/PANGAEA.971971 https://doi.org/10.1594/PANGAEA.971971 en eng PANGAEA Abbott, Peter M; McConnell, Joseph R; Chellman, Nathan J; Kipfstuhl, Sepp; Hörhold, Maria; Freitag, Johannes; Cook, Eliza; Hutchison, William; Sigl, Michael (2024): Mid-to Late Holocene East Antarctic ice-core tephrochronology: Implications for reconstructing volcanic eruptions and assessing their climatic impacts over the last 5,500 years. Quaternary Science Reviews, 329, 108544, https://doi.org/10.1016/j.quascirev.2024.108544 Pearson, Charlotte; Sigl, Michael; Burke, Andrea; Davies, Siwan M; Kurbatov, Andrei; Severi, Mirko; Cole-Dai, Jihong; Innes, Helen M; Albert, Paul G; Helmick, Meredith (2022): Geochemical ice-core constraints on the timing and climatic impact of Aniakchak II (1628 BCE) and Thera (Minoan) volcanic eruptions. PNAS NEXUS, 1(2), pgac048, https://doi.org/10.1093/pnasnexus/pgac048 Sigl, Michael; Toohey, Matthew (2024): Volcanic stratospheric sulfur injections from 500 BCE to 1900 CE, eVolv2k_version4 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.971968 Sigl, Michael; Toohey, Matthew; McConnell, Joseph R; Cole-Dai, Jihong; Severi, Mirko (2021): HolVol: Reconstructed volcanic stratospheric sulfur injections and aerosol optical depth for the Holocene (9500 BCE to 1900 CE) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.928646 Sigl, Michael; Toohey, Matthew; McConnell, Joseph R; Cole-Dai, Jihong; Severi, Mirko (2022): Volcanic stratospheric sulfur injections and aerosol optical depth during the Holocene (past 11 500 years) from a bipolar ice-core array. Earth System Science Data, 14(7), 3167-3196, https://doi.org/10.5194/essd-14-3167-2022 Toohey, Matthew; Sigl, Michael (2017): Volcanic stratospheric sulfur injections and aerosol optical depth from 500 BCE to 1900 CE. Earth System Science Data, 9(2), 809-831, https://doi.org/10.5194/essd-9-809-2017 https://doi.pangaea.de/10.1594/PANGAEA.971971 https://doi.org/10.1594/PANGAEA.971971 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess aerosol AGE Asymmetry caldera climate forcing Day Deposition of sulfate volcanic cumulative extreme events Holocene Holocene climate Ice core LATITUDE Location Month radiative forcing Reference/source Stratosphere sulfate sulfate aerosol Tephra Tephra layer Time in years volcanic activity volcanic eruptions Volcanic stratospheric sulphur injection standard deviation volcanism Year of eruption dataset 2024 ftpangaea https://doi.org/10.1594/PANGAEA.97197110.1016/j.quascirev.2024.10854410.1093/pnasnexus/pgac04810.1594/PANGAEA.97196810.1594/PANGAEA.92864610.5194/essd-14-3167-202210.5194/essd-9-809-2017 2024-10-02T00:42:44Z Based on a set of continuous sulfate and sulfur records from four ice cores, one from Greenland and three from Antarctica, the HolVol v.1.0 database (Sigl et al., 2021, PANGAEA) included estimates of the magnitudes and approximate source latitudes of major volcanic stratospheric sulfur injection (VSSI) events for the Holocene (from 9500 BCE or 11 500 years BP to 1900 CE). In total, we reconstructed 850 volcanic eruptions with injections more than 1 teragram of sulfur (Tg S). These eruptions injected 7410 Tg S into the stratosphere. With the entire reconstructions based on the same four ice cores this reconstruction is best suited to study the frequency and spatial distribution of volcanic activity and resulting VSSI over long time periods and to study drivers and feedbacks between volcanism and climate through time (Sigl et al., 2022). Here we update the database to HolVol v.1.1 as follows: First, we replace the HolVol reconstruction younger than 500 BCE with a similar reconstruction (eVolv2k; Toohey & Sigl 2017) which is based on a larger network of ice cores with on average higher depth resolution and for which important eruption source parameters (i.e. SSI, latitude, eruption season) have been constrained through dedicated geochemical (e.g. cryptotephra, sulfur isotopes, trace element) analyses (eVolv2k_version4, Sigl & Toohey, PANGAEA, doi:10.1594/PANGAEA.971968). For consistency across the different datasets, we updated the default latitudes for unidentified volcanic eruptions suspected in the Northern Hemisphere extra-tropics from 45°N to 48°N, for those suspected in the Southern Hemisphere extra-tropics from 45°S to 37°S and for those suspected in the tropics from 0° to 5°N (with the latter values being the default latitudes for HolVol, calculated from the mean distribution of large volcanic eruptions in geologic eruption catalogues). Second, we updated strengths of VSSI, the timing and location of specific caldera-forming (VEI≥6) volcanic eruptions that we identified through geochemical ... Dataset Antarc* Antarctica Greenland ice core PANGAEA - Data Publisher for Earth & Environmental Science Greenland |