Greenland NGRIP2 Ice-Core annual layer markings

doi:doi:10.1594/PANGAEA.943194

Greenland NGRIP2 Ice-Core annual layer markings

Annual markers forming the GICC05 time scale for NGRIP1, NGRIP2, GRIP, and DYE-3 where data was available and sufficiently resolved to allow annual dating. The markers are placed in the winter and spring depending on the availability of data (e.g. using the winter d18O minimum, winter Sodium concentration maximum, spring dust/Calcium concentration maximum, or visual stratigraphy grey-scale peaks in the deepest parts). Across data gaps, markers are placed by interpolation or using other impurity species with different seasonality (e.g. using summer Ammonium or Nitrate peaks). Therefore, the criteria for where the annual markers are places vary between sections, and care should be taken when interpreting data on annual scale. Ages are reported as years before A.D. 2000 / 2000 CE, abbreviated b2k. Depths (in meter) are true depths below the undisturbed surface the year when drilling started.

Data and Resources

This dataset has no data

Cite this as

Rasmussen, Sune Olander, Svensson, Anders M, Vinther, Bo Møllesøe (2022). Dataset: Greenland NGRIP2 Ice-Core annual layer markings. https://doi.org/10.1594/PANGAEA.943194

DOI retrieved: 2022

Additional Info

Field	Value
Imported on	November 29, 2024
Last update	November 29, 2024
License	CC-BY-4.0
Source	https://doi.org/10.1594/PANGAEA.943194
Author	Rasmussen, Sune Olander
Given Name	Sune Olander
Family Name	Rasmussen
More Authors	Svensson, Anders M Vinther, Bo Møllesøe
Source Creation	2022
Publication Year	2022
Resource Type	text/tab-separated-values - filename: NGRIP2_layer_types
Subject Areas	Name: Cryosphere Name: Lithosphere
Related Identifiers	Title: Ice-core data used for the construction of the Greenland Ice-Core Chronology 2005 and 2021 (GICC05 and GICC21) Identifier: https://doi.org/10.5194/essd-15-3351-2023 Type: DOI Relation: References Year: 2023 Source: Earth System Science Data Authors: Rasmussen Sune Olander , Dahl-Jensen Dorthe , Fischer Hubertus , Fuhrer Katrin , Hansen Steffen Bo , Hansson Margareta E , Hvidberg Christine Schøtt , Jonsell Ulf , Kipfstuhl Sepp , Ruth Urs , Schwander Jakob , Siggaard-Andersen Marie-Louise , Sinnl Giulia , Steffensen Jørgen Peder , Svensson Anders M , Vinther Bo Møllesøe , Andersen Katrine K , Svensson Anders M , Johnsen Sigfús Jóhann , Rasmussen Sune Olander , Bigler Matthias , Röthlisberger Regine , Ruth Urs , Siggaard-Andersen Marie-Louise , Steffensen Jørgen Peder , Dahl-Jensen Dorthe , Vinther Bo Møllesøe , Clausen Henrik Brink , Rasmussen Sune Olander , Andersen Katrine K , Svensson Anders M , Steffensen Jørgen Peder , Vinther Bo Møllesøe , Clausen Henrik Brink , Siggaard-Andersen Marie-Louise , Johnsen Sigfús Jóhann , Larsen L B , Dahl-Jensen Dorthe , Bigler Matthias , Röthlisberger Regine , Fischer Hubertus , Goto-Azuma Kumiko , Hansson Margareta E , Ruth Urs , Sinnl Giulia , Winstrup Mai , Erhardt Tobias , Cook Eliza , Jensen Camilla Marie , Svensson Anders M , Vinther Bo Møllesøe , Muscheler Raimund , Rasmussen Sune Olander , Svensson Anders M , Andersen Katrine K , Bigler Matthias , Clausen Henrik Brink , Dahl-Jensen Dorthe , Davies Siwan M , Johnsen Sigfús Jóhann , Muscheler Raimund , Parrenin Frédéric , Rasmussen Sune Olander , Röthlisberger Regine , Seierstad Inger K , Steffensen Jørgen Peder , Vinther Bo Møllesøe , Vinther Bo Møllesøe , Clausen Henrik Brink , Johnsen Sigfús Jóhann , Rasmussen Sune Olander , Andersen Katrine K , Buchardt Susanne L , Dahl-Jensen Dorthe , Seierstad Inger K , Siggaard-Andersen Marie-Louise , Steffensen Jørgen Peder , Svensson Anders M , Olsen G J , Heinemeier Jan . 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Title: A multi-ice-core, annual-layer-counted Greenland ice-core chronology for the last 3800 years: GICC21 Identifier: https://doi.org/10.5194/cp-18-1125-2022 Type: DOI Relation: References Year: 2022 Source: Climate of the Past Authors: Rasmussen Sune Olander , Dahl-Jensen Dorthe , Fischer Hubertus , Fuhrer Katrin , Hansen Steffen Bo , Hansson Margareta E , Hvidberg Christine Schøtt , Jonsell Ulf , Kipfstuhl Sepp , Ruth Urs , Schwander Jakob , Siggaard-Andersen Marie-Louise , Sinnl Giulia , Steffensen Jørgen Peder , Svensson Anders M , Vinther Bo Møllesøe , Andersen Katrine K , Svensson Anders M , Johnsen Sigfús Jóhann , Rasmussen Sune Olander , Bigler Matthias , Röthlisberger Regine , Ruth Urs , Siggaard-Andersen Marie-Louise , Steffensen Jørgen Peder , Dahl-Jensen Dorthe , Vinther Bo Møllesøe , Clausen Henrik Brink , Rasmussen Sune Olander , Andersen Katrine K , Svensson Anders M , Steffensen Jørgen Peder , Vinther Bo Møllesøe , Clausen Henrik Brink , Siggaard-Andersen Marie-Louise , Johnsen Sigfús Jóhann , Larsen L B , Dahl-Jensen Dorthe , Bigler Matthias , Röthlisberger Regine , Fischer Hubertus , Goto-Azuma Kumiko , Hansson Margareta E , Ruth Urs , Sinnl Giulia , Winstrup Mai , Erhardt Tobias , Cook Eliza , Jensen Camilla Marie , Svensson Anders M , Vinther Bo Møllesøe , Muscheler Raimund , Rasmussen Sune Olander , Svensson Anders M , Andersen Katrine K , Bigler Matthias , Clausen Henrik Brink , Dahl-Jensen Dorthe , Davies Siwan M , Johnsen Sigfús Jóhann , Muscheler Raimund , Parrenin Frédéric , Rasmussen Sune Olander , Röthlisberger Regine , Seierstad Inger K , Steffensen Jørgen Peder , Vinther Bo Møllesøe , Vinther Bo Møllesøe , Clausen Henrik Brink , Johnsen Sigfús Jóhann , Rasmussen Sune Olander , Andersen Katrine K , Buchardt Susanne L , Dahl-Jensen Dorthe , Seierstad Inger K , Siggaard-Andersen Marie-Louise , Steffensen Jørgen Peder , Svensson Anders M , Olsen G J , Heinemeier Jan . Title: A 60 000 year Greenland stratigraphic ice core chronology Identifier: https://doi.org/10.5194/cp-4-47-2008 Type: DOI Relation: References Year: 2008 Source: Climate of the Past Authors: Rasmussen Sune Olander , Dahl-Jensen Dorthe , Fischer Hubertus , Fuhrer Katrin , Hansen Steffen Bo , Hansson Margareta E , Hvidberg Christine Schøtt , Jonsell Ulf , Kipfstuhl Sepp , Ruth Urs , Schwander Jakob , Siggaard-Andersen Marie-Louise , Sinnl Giulia , Steffensen Jørgen Peder , Svensson Anders M , Vinther Bo Møllesøe , Andersen Katrine K , Svensson Anders M , Johnsen Sigfús Jóhann , Rasmussen Sune Olander , Bigler Matthias , Röthlisberger Regine , Ruth Urs , Siggaard-Andersen Marie-Louise , Steffensen Jørgen Peder , Dahl-Jensen Dorthe , Vinther Bo Møllesøe , Clausen Henrik Brink , Rasmussen Sune Olander , Andersen Katrine K , Svensson Anders M , Steffensen Jørgen Peder , Vinther Bo Møllesøe , Clausen Henrik Brink , Siggaard-Andersen Marie-Louise , Johnsen Sigfús Jóhann , Larsen L B , Dahl-Jensen Dorthe , Bigler Matthias , Röthlisberger Regine , Fischer Hubertus , Goto-Azuma Kumiko , Hansson Margareta E , Ruth Urs , Sinnl Giulia , Winstrup Mai , Erhardt Tobias , Cook Eliza , Jensen Camilla Marie , Svensson Anders M , Vinther Bo Møllesøe , Muscheler Raimund , Rasmussen Sune Olander , Svensson Anders M , Andersen Katrine K , Bigler Matthias , Clausen Henrik Brink , Dahl-Jensen Dorthe , Davies Siwan M , Johnsen Sigfús Jóhann , Muscheler Raimund , Parrenin Frédéric , Rasmussen Sune Olander , Röthlisberger Regine , Seierstad Inger K , Steffensen Jørgen Peder , Vinther Bo Møllesøe , Vinther Bo Møllesøe , Clausen Henrik Brink , Johnsen Sigfús Jóhann , Rasmussen Sune Olander , Andersen Katrine K , Buchardt Susanne L , Dahl-Jensen Dorthe , Seierstad Inger K , Siggaard-Andersen Marie-Louise , Steffensen Jørgen Peder , Svensson Anders M , Olsen G J , Heinemeier Jan . 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