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Vostok carbon isotopic data of atmospheric methane
All d13CH4 values reported with respect to VPDB -
(Table 1) Match points representing synchronous events in the NGRIP, GRIP, an...
DEPTH, ice/Snow [m] represents the depth of ice core NGRIP. GRIP latitude 72.58722, longitude -37.64222; GISP2 latitude 72.583, longitude -38.466. -
Stable isotope stacked record of ice core GRIP913
Dating control as in White et al. (1997). GISP2 timescale is NOTidentical to official GISP2 timescale in the file gisp2age. Cal year1986=summer1985-summer1986 -
Stable isotope stacked record of ice core GRIP912
Dating control as in White et al. (1997). GISP2 timescale is NOTidentical to official GISP2 timescale in the file gisp2age. Cal year1986=summer1985-summer1986 -
Stable isotope stacked record of ice core GRIP893
Dating control as in White et al. (1997). GISP2 timescale is NOTidentical to official GISP2 timescale in the file gisp2age. Cal year1986=summer1985-summer1986 -
Stable isotope stacked record of ice core GRIP892
Dating control as in White et al. (1997). GISP2 timescale is NOTidentical to official GISP2 timescale in the file gisp2age. Cal year1986=summer1985-summer1986 -
Stable isotope stacked record of ice core GRIP891
Dating control as in White et al. (1997). GISP2 timescale is NOTidentical to official GISP2 timescale in the file gisp2age. Cal year1986=summer1985-summer1986 -
Stable isotope stacked record of ice core GRIP
Dating control as in White et al. (1997). GISP2 timescale is NOTidentical to official GISP2 timescale in the file gisp2age. Cal year1986=summer1985-summer1986 -
Stable isotope stacked record of ice cores GRIP and GISP
Dating control as in White et al. (1997). GISP2 timescale is NOTidentical to official GISP2 timescale in the file gisp2age. Cal year1986=summer1985-summer1986 -
Calcium concentration and oxygen isotope ratios from the ice core GISP2 on th...
The data supplied below are resampled to 20 year resolution from the original sources. Calcium data are descibed in Mayewski et al., 1997.Oxygen Isotope data are descibed in... -
Calcium concentration ratios from the ice core GRIP on the GICC05 time scale
The data supplied below are resampled to 20 year resolution from the original sources. Calcium data are descibed in Fuhrer et al., 1993. The dating of the 7.85-14.65 kyr BP... -
Calcium concentration from the ice core NGRIP on the GICC05 time scale
The data supplied below are resampled to 20 year resolution from the original sources. Calcium data are descibed in Bigler, 2004. The dating of the 7.85-14.65 kyr BP part is... -
Stable isotope stacked record of ice core GISP2-B
Dating control as in White et al. (1997). GISP2 timescale is NOTidentical to official GISP2 timescale in the file gisp2age. Cal year1986=summer1985-summer1986 -
GISP2 Stable Isotopes (Deuterium, High Resolution)
High resolution (~10 samples per year) hydrogen isotope (delta deuterium) data produced in the Stable Isotope Laboratory, Univ of Colorado. Data are from GISP2 "B" core. Ages... -
GISP2 Stable Isotopes (Deuterium, annual averages)
Year is calendar year associated with the sample, determined as described in Barlow (1994). This is effectively a winter-to-winter year, as defined by troughs in the delta... -
GISP2 ice-core volcanic sulfate concentration and deposition between 2635 and...
We present continuous records of 1 cm resolved sodium, sulfur, non-sea-salt sulfur, size-resolved insoluble particle concentrations and liquid conductivity using a Continuous... -
NGRIP ice-core volcanic sulfate concentration and deposition from 79.14 to 80...
We present continuous records of 1 cm resolved sulfate concentrations, insoluble particle number and mass concentration, and liquid conductivity using a Continuous Flow Analysis... -
DYE-3 ice core detailed water-isotope data
The detailed water isotope data consists of 2 sections of delta-18O data and 2 sections of delta-D data. The cores was drilled to bedrock 1979-1981 during the GISP program.... -
Electrical conductivity measurements (ECM) from the GRIP ice core, central Gr...
ECM data from the GRIP core obtained with the technique described by Hammer (1980). People involved in the measurements include Henrik B. Clausen, Dorthe Dahl-Jensen, Christine... -
DYE-3 18C ice core detailed water isotope data
The shallow core 18C was drilled to 110 m 36 km upstream from DYE-3. Position 65.03N 44.39W. The delta-18O data were all measured immediately after the 1984 drilling operation....