Citation:

PANGAEA.907678

Name: Gas pycnometry firn porosity data of a firn ice core from site Summit
Published: 2019-10-21
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Firn porosity; Gas pyncometry; Gas trapping

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Published: 2019-10-21 • DOI registered: 2019-12-27

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Keyword(s):

Firn porosity; Gas pyncometry; Gas trapping

Coverage:

Latitude: 72.580000 * Longitude: -37.640000

Minimum DEPTH, ice/snow: 7.65 m * Maximum DEPTH, ice/snow: 89.87 m

Event(s):

Summit_firn * Latitude: 72.580000 * Longitude: -37.640000 * Location: Greenland * Method/Device: Firn auger (FIRN)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, ice/snow	Depth ice/snow	m	Fourteau, Kévin		Geocode
2	Porosity, open	Poros open	cm³	Fourteau, Kévin	Gas pycnometer
3	Porosity, closed	Poros closed	cm³	Fourteau, Kévin	Gas pycnometer
4	Porosity, fractional	Poros frac		Fourteau, Kévin		ratio of pore volume, closed, to pore volume, total
5	Porosity, volume	Poros vol	cm³	Fourteau, Kévin	Gas pycnometer	total porosity
6	Sample volume	Samp vol	cm³	Fourteau, Kévin	Gas pycnometer
7	Density	Density	g/cm³	Fourteau, Kévin	Gas pycnometer	density of firn sample
8	Relative density	Rel dens	cm³/cm³	Fourteau, Kévin		density of the firn ice sample relative to pure ice

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

1414 data points

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Datasets with similar metadata

Freitag, J; Kipfstuhl, S; Weißbach, S et al. (2022): Accumulation rate of the B18_2012 firn core. https://doi.org/10.1594/PANGAEA.944454
Döring, M (2022): 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). https://doi.org/10.1594/PANGAEA.943597
Döring, M (2022): A: GISP2 temperature anomalies from δ15N fitting using Schwander et al. (1997) firn model and Goujon et al. (2003) firn model. https://doi.org/10.1594/PANGAEA.943594