Mayewski, Paul Andrew (1999): GISP2 Ions: Deep (D) Core [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.55537
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
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
Mayewski, Paul Andrew; Lyons, William B; Spencer, M J; Twickler, Mark S; Buck, C F; Whitlow, Sallie I (1990): An ice core record of atmospheric response to anthropogenic sulphate and nitrate. Nature, 346(6284), 554-556, https://doi.org/10.1038/346554a0
Mayewski, Paul Andrew; Meeker, L D; Twickler, Mark S; Whitlow, Sallie I; Yang, Q; Lyons, William B; Prentice, M (1997): Major features and forcing of high-latitude northern hemisphere atmospheric circulation using a 110,000-year-long glaciochemical series. Journal of Geophysical Research: Oceans, 102(C12), 26345-26366, https://doi.org/10.1029/96JC03365
Mayewski, Paul Andrew; Whitlow, Sallie I; Twickler, Mark S; Morrison, M E S; Talbot, R W; Dibb, J E; Linder, E (1995): Global perspective of nitrate flux in ice cores. Journal of Geophysical Research: Atmospheres, 100(D3), 5113-5122, https://doi.org/10.1029/94JD03115
Taylor, Kendrick C; Mayewski, Paul Andrew; Twickler, Mark S; Whitlow, Sallie I (1996): Biomass burning recorded in the GISP2 ice core: a record from eastern Canada? The Holocene, 6(1), 1-6, https://doi.org/10.1177/095968369600600101
Project(s):
Greenland Ice Core Projects (GRIP/GISP/NGRIP)
Coverage:
Latitude: 72.970000 * Longitude: -38.800000
Date/Time Start: 1990-01-01T00:39:00 * Date/Time End: 1990-01-01T00:39:00
Minimum DEPTH, ice/snow: 3.190 m * Maximum DEPTH, ice/snow: 3040.260 m
Event(s):
GISP2 * Latitude: 72.970000 * Longitude: -38.800000 * Date/Time: 1990-01-01T00:39:00 * Elevation: 3208.0 m * Recovery: 3053 m * Campaign: GISP * Basis: Sampling/drilling ice * Method/Device: Drilling/drill rig (DRILL) * Comment: GISP2 is a combination of the shallow B and the deeper D core; about 200 ka
Comment:
Ion data set produced by the Glacier Research Group for the GISP2 D core, from 2 - 3040 m. 2 to 96 m is B core data. The remainder of data is from D core. D core samples were mechanically cleaned between 96-710m and 1370-1510m. All other samples were melted using a teflon coated aluminium apparatus which melted the center portion from a 3.5x3.5cm section of ice.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, ice/snow | Depth ice/snow | m | Geocode | ||
| 2 | AGE | Age | ka BP | Geocode | ||
| 3 | Depth, top/min | Depth top | m | Mayewski, Paul Andrew | ||
| 4 | Depth, bottom/max | Depth bot | m | Mayewski, Paul Andrew | ||
| 5 | Age, minimum/young | Age min | ka | Mayewski, Paul Andrew | ||
| 6 | Age, maximum/old | Age max | ka | Mayewski, Paul Andrew | ||
| 7 | Sodium ion | Na+ | µg/kg | Mayewski, Paul Andrew | ||
| 8 | Ammonium | [NH4]+ | µg/kg | Mayewski, Paul Andrew | ||
| 9 | Potassium | K+ | µg/kg | Mayewski, Paul Andrew | ||
| 10 | Magnesium | Mg2+ | µg/kg | Mayewski, Paul Andrew | ||
| 11 | Calcium | Ca2+ | µg/kg | Mayewski, Paul Andrew | ||
| 12 | Chloride | Cl- | µg/kg | Mayewski, Paul Andrew | ||
| 13 | Nitrate | [NO3]- | µg/kg | Mayewski, Paul Andrew | ||
| 14 | Sulfate | [SO4]2- | µg/kg | Mayewski, Paul Andrew |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
143957 data points
Download Data
View dataset as HTML (shows only first 2000 rows)