Holocene temperature anomalies (0.07.11.5 kyr b2k) of Greenland Summit from firn model inversions of GISP2 δ15N, δ40Ar and δ15Nexcess data and GISP2 accumulation rates (0.02.35kyr b2k)
Holocene temperature anomalies (0.07.11.5 kyr b2k) of Greenland Summit were reconstructed from firn model inversions of GISP2 d15N, d40Ar and d15Nexcess data. Three different accumulation rate datasets for the GISP2 site and two different firn densification and heat and gas diffusion models (Schwand...
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Format: | Dataset |
Language: | English |
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PANGAEA
2022
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.943597 https://doi.org/10.1594/PANGAEA.943597 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.943597 |
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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 |
accumulation rate argon isotope DRILL Drilling/drill rig GISP GISP2 Greenland Holocene Ice core nitrogen isotope Sampling/drilling ice summit temperature reconstruction |
spellingShingle |
accumulation rate argon isotope DRILL Drilling/drill rig GISP GISP2 Greenland Holocene Ice core nitrogen isotope Sampling/drilling ice summit temperature reconstruction Döring, Michael Holocene temperature anomalies (0.07.11.5 kyr b2k) of Greenland Summit from firn model inversions of GISP2 δ15N, δ40Ar and δ15Nexcess data and GISP2 accumulation rates (0.02.35kyr b2k) |
topic_facet |
accumulation rate argon isotope DRILL Drilling/drill rig GISP GISP2 Greenland Holocene Ice core nitrogen isotope Sampling/drilling ice summit temperature reconstruction |
description |
Holocene temperature anomalies (0.07.11.5 kyr b2k) of Greenland Summit were reconstructed from firn model inversions of GISP2 d15N, d40Ar and d15Nexcess data. Three different accumulation rate datasets for the GISP2 site and two different firn densification and heat and gas diffusion models (Schwander et al., 1997; Goujon et al., 2003) were used for uncertainty estimation. The GISP2 accumulation data used (0.02.35 kyr b2k, original data from: Cuffey and Clow, 1997), based on the GICC05 chronology (Rasmussen et al., 2014; Seierstad et al., 2014), are published together with the temperature anomalies. The file contains the most robust temperature estimate (T(d15N)) together with modelled firn parameters (delta age, lock-in depth, firn temperature gradient), modelled isotopes (d15N, d40Ar and d15Nexcess) on gas and glacial scales for all isotopic inversions (d15N, d40Ar, d15Nexcess) together with the respective reconstructed temperature anomalies. All data are synchronised with the GICC05 chronology. For details see: Döring and Leuenberger, 2022. Comparison of Holocene temperature reconstructions based on GISP2 multiple-gas-isotope measurements. Quat. Sci. Rev. |
format |
Dataset |
author |
Döring, Michael |
author_facet |
Döring, Michael |
author_sort |
Döring, Michael |
title |
Holocene temperature anomalies (0.07.11.5 kyr b2k) of Greenland Summit from firn model inversions of GISP2 δ15N, δ40Ar and δ15Nexcess data and GISP2 accumulation rates (0.02.35kyr b2k) |
title_short |
Holocene temperature anomalies (0.07.11.5 kyr b2k) of Greenland Summit from firn model inversions of GISP2 δ15N, δ40Ar and δ15Nexcess data and GISP2 accumulation rates (0.02.35kyr b2k) |
title_full |
Holocene temperature anomalies (0.07.11.5 kyr b2k) of Greenland Summit from firn model inversions of GISP2 δ15N, δ40Ar and δ15Nexcess data and GISP2 accumulation rates (0.02.35kyr b2k) |
title_fullStr |
Holocene temperature anomalies (0.07.11.5 kyr b2k) of Greenland Summit from firn model inversions of GISP2 δ15N, δ40Ar and δ15Nexcess data and GISP2 accumulation rates (0.02.35kyr b2k) |
title_full_unstemmed |
Holocene temperature anomalies (0.07.11.5 kyr b2k) of Greenland Summit from firn model inversions of GISP2 δ15N, δ40Ar and δ15Nexcess data and GISP2 accumulation rates (0.02.35kyr b2k) |
title_sort |
holocene temperature anomalies (0.07.11.5 kyr b2k) of greenland summit from firn model inversions of gisp2 δ15n, δ40ar and δ15nexcess data and gisp2 accumulation rates (0.02.35kyr b2k) |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.943597 https://doi.org/10.1594/PANGAEA.943597 |
op_coverage |
LATITUDE: 72.970000 * LONGITUDE: -38.800000 * DATE/TIME START: 1990-01-01T00:39:00 * DATE/TIME END: 1990-01-01T00:39:00 |
long_lat |
ENVELOPE(-64.084,-64.084,-65.248,-65.248) ENVELOPE(-38.800000,-38.800000,72.970000,72.970000) |
geographic |
Greenland Rasmussen |
geographic_facet |
Greenland Rasmussen |
genre |
GISP Greenland ice core |
genre_facet |
GISP Greenland ice core |
op_relation |
Döring, Michael; Leuenberger, Markus Christian (2022): Comparison of Holocene temperature reconstructions based on GISP2 multiple-gas-isotope measurements. Quaternary Science Reviews, 280, 107274, https://doi.org/10.1016/j.quascirev.2021.107274 Cuffey, Kurt M; Clow, Gary D (1997): Temperature, accumulation, and ice sheet elevation in central Greenland through the last deglacial transition. Journal of Geophysical Research: Oceans, 102(C12), 26383-26396, https://doi.org/10.1029/96JC03981 Döring, Michael; Leuenberger, Markus Christian (2018): Novel automated inversion algorithm for temperature reconstruction using gas isotopes from ice cores. Climate of the Past, 14(6), 763-788, https://doi.org/10.5194/cp-14-763-2018 Goujon, C; Barnola, Jean-Marc; Ritz, Catherine (2003): Modeling the densification of polar firn including heat diffusion: Application to close-off characteristics and gas isotopic fractionation for Antarctica and Greenland sites. Journal of Geophysical Research: Atmospheres, 108(D24), n/a-n/a, https://doi.org/10.1029/2002JD003319 Kobashi, Takuro; Severinghaus, Jeffrey P; Kawamura, Kenji (2008): Argon and nitrogen isotopes of trapped air in the GISP2 ice core during the Holocene epoch (0-11,500 B.P.): Methodology and implications for gas loss processes. Geochimica et Cosmochimica Acta, 72(19), 4675-4686, https://doi.org/10.1016/j.gca.2008.07.006 Schwander, Jakob; Sowers, Todd A; Barnola, Jean-Marc; Blunier, Thomas; Malaizé, Bruno; Fuchs, A (1997): Age scale of the air in the summit ice: implication for glacial-interglacial temperature change. Journal of Geophysical Research: Atmospheres, 102(D16), 19483-19494, https://doi.org/10.1029/97JD01309 README for files in Döring et al. (2022) (URI: https://download.pangaea.de/reference/112987/attachments/Doering-etal_Readme.xlsx) https://doi.pangaea.de/10.1594/PANGAEA.943597 https://doi.org/10.1594/PANGAEA.943597 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.943597 https://doi.org/10.1016/j.quascirev.2021.107274 https://doi.org/10.1029/96JC03981 https://doi.org/10.5194/cp-14-763-2018 https://doi.org/10.1029/2002JD003319 https://doi.org/10.1016/j.gca.2008.07.006 http |
_version_ |
1766006252838584320 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.943597 2023-05-15T16:19:48+02:00 Holocene temperature anomalies (0.07.11.5 kyr b2k) of Greenland Summit from firn model inversions of GISP2 δ15N, δ40Ar and δ15Nexcess data and GISP2 accumulation rates (0.02.35kyr b2k) Döring, Michael LATITUDE: 72.970000 * LONGITUDE: -38.800000 * DATE/TIME START: 1990-01-01T00:39:00 * DATE/TIME END: 1990-01-01T00:39:00 2022-04-29 application/zip, 21 datasets https://doi.pangaea.de/10.1594/PANGAEA.943597 https://doi.org/10.1594/PANGAEA.943597 en eng PANGAEA Döring, Michael; Leuenberger, Markus Christian (2022): Comparison of Holocene temperature reconstructions based on GISP2 multiple-gas-isotope measurements. Quaternary Science Reviews, 280, 107274, https://doi.org/10.1016/j.quascirev.2021.107274 Cuffey, Kurt M; Clow, Gary D (1997): Temperature, accumulation, and ice sheet elevation in central Greenland through the last deglacial transition. Journal of Geophysical Research: Oceans, 102(C12), 26383-26396, https://doi.org/10.1029/96JC03981 Döring, Michael; Leuenberger, Markus Christian (2018): Novel automated inversion algorithm for temperature reconstruction using gas isotopes from ice cores. Climate of the Past, 14(6), 763-788, https://doi.org/10.5194/cp-14-763-2018 Goujon, C; Barnola, Jean-Marc; Ritz, Catherine (2003): Modeling the densification of polar firn including heat diffusion: Application to close-off characteristics and gas isotopic fractionation for Antarctica and Greenland sites. Journal of Geophysical Research: Atmospheres, 108(D24), n/a-n/a, https://doi.org/10.1029/2002JD003319 Kobashi, Takuro; Severinghaus, Jeffrey P; Kawamura, Kenji (2008): Argon and nitrogen isotopes of trapped air in the GISP2 ice core during the Holocene epoch (0-11,500 B.P.): Methodology and implications for gas loss processes. Geochimica et Cosmochimica Acta, 72(19), 4675-4686, https://doi.org/10.1016/j.gca.2008.07.006 Schwander, Jakob; Sowers, Todd A; Barnola, Jean-Marc; Blunier, Thomas; Malaizé, Bruno; Fuchs, A (1997): Age scale of the air in the summit ice: implication for glacial-interglacial temperature change. Journal of Geophysical Research: Atmospheres, 102(D16), 19483-19494, https://doi.org/10.1029/97JD01309 README for files in Döring et al. (2022) (URI: https://download.pangaea.de/reference/112987/attachments/Doering-etal_Readme.xlsx) https://doi.pangaea.de/10.1594/PANGAEA.943597 https://doi.org/10.1594/PANGAEA.943597 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY accumulation rate argon isotope DRILL Drilling/drill rig GISP GISP2 Greenland Holocene Ice core nitrogen isotope Sampling/drilling ice summit temperature reconstruction Dataset 2022 ftpangaea https://doi.org/10.1594/PANGAEA.943597 https://doi.org/10.1016/j.quascirev.2021.107274 https://doi.org/10.1029/96JC03981 https://doi.org/10.5194/cp-14-763-2018 https://doi.org/10.1029/2002JD003319 https://doi.org/10.1016/j.gca.2008.07.006 http 2023-01-20T07:34:55Z Holocene temperature anomalies (0.07.11.5 kyr b2k) of Greenland Summit were reconstructed from firn model inversions of GISP2 d15N, d40Ar and d15Nexcess data. Three different accumulation rate datasets for the GISP2 site and two different firn densification and heat and gas diffusion models (Schwander et al., 1997; Goujon et al., 2003) were used for uncertainty estimation. The GISP2 accumulation data used (0.02.35 kyr b2k, original data from: Cuffey and Clow, 1997), based on the GICC05 chronology (Rasmussen et al., 2014; Seierstad et al., 2014), are published together with the temperature anomalies. The file contains the most robust temperature estimate (T(d15N)) together with modelled firn parameters (delta age, lock-in depth, firn temperature gradient), modelled isotopes (d15N, d40Ar and d15Nexcess) on gas and glacial scales for all isotopic inversions (d15N, d40Ar, d15Nexcess) together with the respective reconstructed temperature anomalies. All data are synchronised with the GICC05 chronology. For details see: Döring and Leuenberger, 2022. Comparison of Holocene temperature reconstructions based on GISP2 multiple-gas-isotope measurements. Quat. Sci. Rev. Dataset GISP Greenland ice core PANGAEA - Data Publisher for Earth & Environmental Science Greenland Rasmussen ENVELOPE(-64.084,-64.084,-65.248,-65.248) ENVELOPE(-38.800000,-38.800000,72.970000,72.970000) |