Not logged in
PANGAEA.
Data Publisher for Earth & Environmental Science

Blunier, Thomas (1999): GRIP Methane Data (Bern) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.55087

Always quote citation above when using data! You can download the citation in several formats below.

RIS CitationBibTeX CitationShow MapGoogle Earth

Related to:
Blunier, Thomas; Chappellaz, Jérôme A; Schwander, Jakob; Barnola, Jean-Marc; Desperts, T; Stauffer, Bernhard; Raynaud, Dominique (1993): Atmospheric methane record from a Greenland ice core over the last 1000 years. Geophysical Research Letters, 20(20), 2219-2222, https://doi.org/10.1029/93GL02414
Blunier, Thomas; Chappellaz, Jérôme A; Schwander, Jakob; Stauffer, Bernhard; Raynaud, Dominique (1995): Variations in atmospheric methane concentration during the Holocene epoch. Nature, 374(6517), 46-49, https://doi.org/10.1038/374046a0
Chappellaz, Jérôme A (1990): Etude du methane atmospherique au cours du dernier cycle climatique a partir d lanalyse de lair piege dans la glace antarctique. PhD Thesis, University of Grenoble, 214 pp
Chappellaz, Jérôme A; Blunier, Thomas; Raynaud, Dominique; Barnola, Jean-Marc; Schwander, Jakob; Stauffer, Bernhard (1993): Synchronous changes in atmospheric CH4 and Greenland climate between 40 and 8 kyr B.P. Nature, 366(6454), 443-445, https://doi.org/10.1038/366443a0
GRIP/GISP (1997): The Greenland Summit Ice Cores CD-ROM GISP2/GRIP. National Snow and Ice Data Center, University of Colorado at Boulder, and World Data Center for Paleoclimatology, National Geophysical Data Center, Boulder Colorado, CD-ROM, grip-gisp.iso
Raynaud, Dominique; Chappellaz, Jérôme A; Barnola, Jean-Marc; Korotkevich, Yevgeniy S; Lorius, C (1988): Climatic and CH4 cycle implications of glacial-interglacial CH4 change in the Vostok ice core. Nature, 333(6174), 655-657, https://doi.org/10.1038/333655a0
Project(s):
Greenland Ice Core Projects (GRIP/GISP/NGRIP)
Coverage:
Latitude: 72.570000 * Longitude: -37.620000
Date/Time Start: 1989-06-01T00:00:00 * Date/Time End: 1992-07-12T00:00:00
Minimum DEPTH, ice/snow: 111.11 m * Maximum DEPTH, ice/snow: 1219.34 m
Event(s):
GRIP * Latitude: 72.570000 * Longitude: -37.620000 * Date/Time Start: 1989-06-01T00:00:00 * Date/Time End: 1992-07-12T00:00:00 * Elevation: 3232.0 m * Penetration: 3028.8 m * Recovery: 3028.8 m * Location: Greenland * Campaign: GRIP * Basis: Sampling/drilling ice * Method/Device: ISTUK electromechanical drill (ISTUK)
Comment:
Depth below the surface of summer 1989. One sample = 2 cm. Age is Gas age. Data measured in Bern.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 DEPTH, ice/snowDepth ice/snowmGeocode
2 AGEAgeka BPGeocode
3 MethaneCH4ppbvBlunier, ThomasGas chromatography
4 Methane, minimumCH4 minmg/kgBlunier, ThomasGas chromatographytwo sigma experimental
5 Methane, maximumCH4 maxmg/kgBlunier, ThomasGas chromatographytwo sigma experimental
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
255 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Depth ice/snow [m]		2 
Age [ka BP]		3 
CH4 [ppbv]		4 
CH4 min [mg/kg]		5 
CH4 max [mg/kg]
111.110.1297960.7760.816
132.560.2217100.6900.730
132.560.2217240.7040.744
154.560.3197130.6930.733
176.560.4257230.7030.743
198.560.5196980.6780.718
220.560.6287170.6970.737
242.560.7307170.6970.737
276.070.8937020.6820.722
276.070.8937090.6890.729
276.090.8937150.6950.735
276.090.8936970.6770.717
309.091.0506700.6500.690
309.091.0506870.6670.707
331.091.1716570.6370.677
331.091.1716470.6270.667
353.091.2816730.6530.693
353.091.2816640.6440.684
375.091.3796760.6560.696
375.091.3796960.6760.716
397.071.5116630.6430.683
397.071.5116650.6450.685
397.091.5116540.6340.674
418.561.6096550.6350.675
418.561.6096560.6360.676
441.091.7166630.6430.683
441.091.7166600.6400.680
463.091.8526660.6460.686
463.091.8526860.6660.706
485.091.9626610.6410.681
485.091.9626500.6300.670
507.052.0796400.6200.660
507.052.0796450.6250.665
507.072.0796460.6260.666
507.092.0796370.6170.657
507.092.0796550.6350.675
528.562.2096420.6220.662
528.562.2096370.6170.657
551.072.3266400.6200.660
551.092.3266380.6180.658
575.842.4616310.6110.651
575.842.4616310.6110.651
595.092.5666300.6100.650
595.092.5666260.6060.646
617.092.6876030.5830.623
617.092.6876160.5960.636
638.562.8086280.6080.648
638.562.8086360.6160.656
661.092.9446210.6010.641
661.092.9446190.5990.639
683.053.0656100.5900.630
683.053.0656020.5820.622
746.343.4416040.5840.624
746.343.4416090.5890.629
779.373.6546450.6250.665
779.383.6546400.6200.660
779.403.6546320.6120.652
779.403.6546410.6210.661
812.923.8556250.6050.645
812.943.8556190.5990.639
812.943.8556360.6160.656
842.024.0456110.5910.631
842.034.0455980.5780.618
901.464.4376090.5890.629
901.464.4376240.6040.644
930.114.6436270.6070.647
930.114.6436260.6060.646
959.214.8486020.5820.622
959.214.8486050.5850.625
986.715.0535900.5700.610
986.715.0535960.5760.616
1041.125.4535910.5710.611
1041.145.4535880.5680.608
1068.665.6655810.5610.601
1068.665.6655890.5690.609
1095.045.8746070.5870.627
1095.045.8746070.5870.627
1121.466.0866080.5880.628
1121.466.0866130.5930.633
1170.396.4836230.6030.643
1170.396.4836320.6120.652
1195.146.7006220.6020.642
1195.146.7006150.5950.635
1219.346.9106630.6430.683
1219.346.9106540.6340.674