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Temperature reconstruction from borehole measurements of ice core GRIP, Green...
This dataset has no description
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Early Holocene Greenland Ice Core Chronology 2005 (GICC05) and 10 year means ...
When using this data file, refer to Rasmussen, Vinther, Clausen, Andersen, 2007. The construction of the GICC05 time scale in the 7.85-14.65 kyr BP time interval is described in... -
Early Holocene Greenland Ice Core Chronology 2005 (GICC05) and 10 year means ...
When using this data file, refer to Rasmussen, Vinther, Clausen, Andersen, 2007. The construction of the GICC05 time scale in the 7.85-14.65 kyr BP time interval is described in... -
Holocene Greenland Ice Core Chronology 2005 (GICC05) and 20 year means of oxy...
The dating of the 0-7.85 kyr BP part is described in Vinther et al., 2006. The dating of the 7.85-14.65 kyr BP part is described in Rasmussen et al., 2006 -
Greenland Ice Core Chronology 2005 (GICC05) and 20 year means of oxygen isoto...
The dating of the 0-7.85 kyr BP part is described in Vinther et al., 2006. The dating of the 7.85-14.65 kyr BP part is described in Rasmussen et al., 2006. The dating of the... -
GRIP Dielectric Profiling (DEP) in full resolution
Sigma infinity has a pure ice background of 9 microsiemens/m, and responds to the chemistry of the ice. The only components known to cause an increased sigma infinity are... -
GRIP Depth Age by Stratigraphy
This dataset has no description
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GRIP Temperature Profile
T measured 1994. Depths deviates from logging depths used for most other ice core measurem. from 0 to max of 1.4 m. Resolution=0.01K; abs. accuracy=0.03K. Data sligthly smoothed... -
GRIP Electrical Conductivity
Depth refers to the top of the sample. Data are averaged in 55 cm intervals. unit=microeq/kg obtained by H+=0.085i[microA]1.63 above 297m and H+=0.045i[microA]**1.73 below 297m. -
GRIP Dielectric Profiling (DEP) and Electrical Conductivity (ECM) averaged data
Each data point is an average over a 55 cm interval; data are correted, level changes between 730 and 930 m are believed to be spurious (Wolff, et al., 1995) due to poor... -
GRIP Oxygen Isotopes
55cm average delta 18-O values; data were used in the construction of the glaciological timescale -
GRIP Depth Age Scale from Flow Modeling
This timescale (ss09) was used for most of the GRIP data sets. In some cases, other ages were provided. See "A note on timescales". -
GRIP Accumulation Rates
Depth at the top of the sample -
GRIP Acidity
Data calculated from electrical conductivity; depth is given at the local maximum in the ECM record; age is given at the local acid peak -
Greenland Ice-Core Chronology 2005 (GICC05) annual layer depths for various G...
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... -
Electrical conductivity measurements (ECM) from the DYE-3 ice cores (main cor...
ECM data of the DYE-3 cores obtained with the technique described by Hammer (1980). People involved in the measurements include Henrik B. Clausen, Dorthe Dahl-Jensen, Niels... -
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 -
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 -
Water stable isotope record of ice core GRIP (early Holocene)
Measured discretely with a Picarro L2130 with a resolution of 2.5 cm. An early Holocene section with an age around 9.4 kab2k. -
Water stable isotope record of ice core GRIP (late Holocene)
Measured discretely with a Picarro L2130 with a resolution of 2.5 cm. A late Holocene section with an age around 2.4 kab2k.
