Hammer, C U (2003): GRIP Depth Age by Stratigraphy [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.89008
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Dahl-Jensen, Dorthe; Johnsen, Sigfús Jóhann; Hammer, C U; Clausen, Henrik Brink; Jouzel, Jean (1993): Past accumulation rates derived from observed annual layers in the GRIP ice core from Summit, central Greenland. In: Peltier, W R (ed.), Ice in the Climate System,Springer-Verlag, Berlin-Heidelberg, Germany, 517-532
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
Hammer, C U; Andersen, Katrine K; Clausen, Henrik Brink; Dahl-Jensen, Dorthe; Hvidberg, Christine Schøtt; Iversen, P (1997): The stratigraphic dating of the GRIP ice core. Special Report of the Geophysical Department, Niels Bohr Institute for Astronomy physics and Geophysics, University of Copenhagen
Johnsen, Sigfús Jóhann; Clausen, Henrik Brink; Dansgaard, W; Gundestrup, Niels S; Hammer, C U; Andersen, U; Andersen, Katrine K; Hvidberg, Christine Schøtt; Dahl-Jensen, Dorthe; Steffensen, Jørgen Peder; Shoji, Hitoshi; Sveinbjörnsdottir, Árný E; White, James W C; Jouzel, Jean; Fisher, D (1997): The d18O record along the Greenland Ice Core Project deep ice core and the problem of possible Eemian climatic instability. Journal of Geophysical Research: Oceans, 102(C12), 26397-26410, https://doi.org/10.1029/97JC00167
Johnsen, Sigfús Jóhann; Clausen, Henrik Brink; Dansgaard, W; Gundestrup, Niels S; Hammer, C U; Tauber, H (1995): The Eem stable isotope record along the GRIP ice core and its interpretation. Quaternary Research, 43(2), 117-124, https://doi.org/10.1006/qres.1995.1013
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: 1620.03 m * Maximum DEPTH, ice/snow: 2438.70 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)
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 | Hammer, C U | ||
| 4 | Depth, bottom/max | Depth bot | m | Hammer, C U | ||
| 5 | Age, minimum/young | Age min | ka | Hammer, C U | ||
| 6 | Age, maximum/old | Age max | ka | Hammer, C U | ||
| 7 | Accumulation of snow/ice per year | Acc rate | cm/a | Hammer, C U | ||
| 8 | Length/duration of interval | Length | a | Hammer, C U | ||
| 9 | Age, comment | Comm | Hammer, C U | Name of interval |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
231 data points
Data
| 1 Depth ice/snow [m] | 2 Age [ka BP] | 3 Depth top [m] | 4 Depth bot [m] | 5 Age min [ka] | 6 Age max [ka] | 7 Acc rate [cm/a] | 8 Length [a] | 9 Comm |
|---|---|---|---|---|---|---|---|---|
| 1620.03 | 11.456 | 1616.45 | 1623.60 | 11.402 | 11.511 | 6.79 | 109 | Preboreal |
| 1643.12 | 12.108 | 1623.60 | 1662.65 | 11.511 | 12.705 | 3.27 | 1194 | Younger Dryas |
| 1690.42 | 13.421 | 1662.65 | 1718.20 | 12.705 | 14.137 | 3.88 | 1432 | Allerod |
| 1735.53 | 14.505 | 1718.20 | 1752.85 | 14.137 | 14.873 | 4.71 | 736 | Bolling (IS1) |
| 1846.62 | 19.244 | 1752.85 | 1940.40 | 14.873 | 23.616 | 2.15 | 8743 | C1 |
| 1946.17 | 23.853 | 1940.40 | 1951.95 | 23.616 | 24.090 | 2.44 | 474 | IS2 (a+b) |
| 1984.95 | 26.110 | 1951.95 | 2017.95 | 24.090 | 28.131 | 1.63 | 4041 | C2 |
| 2021.80 | 28.314 | 2017.95 | 2025.65 | 28.131 | 28.496 | 2.11 | 365 | IS3 |
| 2031.70 | 28.952 | 2025.65 | 2037.75 | 28.496 | 29.408 | 1.33 | 912 | C3 |
| 2041.87 | 29.604 | 2037.75 | 2046.00 | 29.408 | 29.800 | 2.10 | 392 | IS4 |
| 2068.00 | 31.646 | 2046.00 | 2090.00 | 29.800 | 33.491 | 1.19 | 3691 | C4 |
| 2094.95 | 33.722 | 2090.00 | 2099.90 | 33.491 | 33.954 | 2.14 | 463 | IS5 |
| 2105.68 | 34.446 | 2099.90 | 2111.45 | 33.954 | 34.937 | 1.17 | 983 | C5 |
| 2115.03 | 35.093 | 2111.45 | 2118.60 | 34.937 | 35.249 | 2.29 | 312 | IS6 |
| 2125.20 | 35.701 | 2118.60 | 2131.80 | 35.249 | 36.153 | 1.46 | 904 | C6 |
| 2140.60 | 36.559 | 2131.80 | 2149.40 | 36.153 | 36.965 | 2.17 | 812 | IS7 |
| 2156.00 | 37.532 | 2149.40 | 2162.60 | 36.965 | 38.099 | 1.16 | 1134 | C7 |
| 2181.57 | 38.973 | 2162.60 | 2200.55 | 38.099 | 39.847 | 2.17 | 1748 | IS8 |
| 2210.72 | 40.645 | 2200.55 | 2220.90 | 39.847 | 41.443 | 1.28 | 1596 | C8 |
| 2222.28 | 41.514 | 2220.90 | 2223.65 | 41.443 | 41.584 | 1.95 | 141 | IS9 |
| 2228.87 | 41.972 | 2223.65 | 2234.10 | 41.584 | 42.359 | 1.35 | 775 | C9 |
| 2238.78 | 42.607 | 2234.10 | 2243.45 | 42.359 | 42.855 | 1.89 | 496 | IS10 |
| 2247.85 | 43.174 | 2243.45 | 2252.25 | 42.855 | 43.493 | 1.38 | 638 | C10 |
| 2261.60 | 43.988 | 2252.25 | 2270.95 | 43.493 | 44.483 | 1.89 | 990 | IS11 |
| 2284.15 | 45.778 | 2270.95 | 2297.35 | 44.483 | 47.073 | 1.02 | 2590 | C11 |
| 2310.82 | 48.088 | 2297.35 | 2324.30 | 47.073 | 49.102 | 1.33 | 2029 | IS12 |
| 2333.93 | 50.114 | 2324.30 | 2343.55 | 49.102 | 51.126 | 0.95 | 2024 | C12 |
| 2347.12 | 51.416 | 2343.55 | 2350.70 | 51.126 | 51.707 | 1.23 | 581 | IS13 |
| 2365.82 | 53.045 | 2350.70 | 2380.95 | 51.707 | 54.383 | 1.13 | 2676 | C13 |
| 2401.03 | 55.852 | 2380.95 | 2421.10 | 54.383 | 57.320 | 1.37 | 2937 | IS14 |
| 2426.05 | 57.860 | 2421.10 | 2431.00 | 57.320 | 58.401 | 0.92 | 1081 | C14 |
| 2433.47 | 58.604 | 2431.00 | 2435.95 | 58.401 | 58.808 | 1.22 | 407 | IS15 |
| 2438.70 | 59.142 | 2435.95 | 2441.45 | 58.808 | 59.475 | 0.82 | 667 | C15 |