Graf, Wolfgang; Oerter, Hans (2006): Annual means of density, δ¹⁸O, and accumulation rates of firn core FRI02C92_246 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.548639, In supplement to: Graf, Wolfgang; Moser, Heribert; Reinwarth, Oskar; Kipfstuhl, Sepp; Oerter, Hans; Minikin, Andreas; Wagenbach, Dietmar (1994): Snow-accumulation rates and isotopic content (2H, 3H) of near-surface firn from the Filchner-Ronne Ice Shelf, Antarctica. Annals of Glaciology, 20, 121-128, hdl:10013/epic.11645.d001
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Project(s):
Glaciology @ AWI (AWI_Glac)
Coverage:
Latitude: -78.427780 * Longitude: -52.506390
Date/Time Start: 1992-01-30T00:00:00 * Date/Time End: 1992-01-30T00:00:00
Minimum DEPTH, ice/snow: 0.840 m * Maximum DEPTH, ice/snow: 9.795 m
Event(s):
FRI02C92_246 (F246 D246) * Latitude: -78.427780 * Longitude: -52.506390 * Date/Time: 1992-01-30T00:00:00 * Elevation: 68.0 m * Recovery: 10.1 m * Location: Filchner Ronne Ice Shelf * Campaign: FRISP 1992 (Filchner-Ronne-Ice-Shelf-Project) * Basis: Sampling/drilling ice * Method/Device: Firn auger (FIRN) * Comment: sampling during ANT-X/2
Comment:
Temperature of ice at 10 m depth: -25.7 deg C
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 | Oerter, Hans | ||
| 4 | Depth, bottom/max | Depth bot | m | Oerter, Hans | ||
| 5 | Age | Age | a AD/CE | Oerter, Hans | ||
| 6 | Density, mass density | Density | kg/m3 | Oerter, Hans | Calculated from weight/volume | |
| 7 | δ18O, water | δ18O H2O | ‰ SMOW | Oerter, Hans | Mass spectrometer Finnigan Delta-S | |
| 8 | Accumulation rate ice, water equivalent | Acc rate ice | kg/m2/a | Oerter, Hans | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
114 data points
Data
| 1 Depth ice/snow [m] | 2 Age [ka BP] | 3 Depth top [m] | 4 Depth bot [m] | 5 Age [a AD/CE] | 6 Density [kg/m3] | 7 δ18O H2O [‰ SMOW] | 8 Acc rate ice [kg/m2/a] |
|---|---|---|---|---|---|---|---|
| 0.840 | -0.041 | 0.56 | 1.12 | 1991 | 366 | ||
| 1.435 | -0.040 | 1.12 | 1.75 | 1990 | 403 | ||
| 1.990 | -0.039 | 1.75 | 2.23 | 1989 | 396 | ||
| 2.485 | -0.038 | 2.23 | 2.74 | 1988 | |||
| 2.995 | -0.037 | 2.74 | 3.25 | 1987 | |||
| 3.490 | -0.036 | 3.25 | 3.73 | 1986 | |||
| 3.955 | -0.035 | 3.73 | 4.18 | 1985 | |||
| 4.365 | -0.034 | 4.18 | 4.55 | 1984 | 414 | -27.34 | 153.2 |
| 4.725 | -0.033 | 4.55 | 4.90 | 1983 | 414 | -27.43 | 144.9 |
| 5.125 | -0.032 | 4.90 | 5.35 | 1982 | 473 | -30.06 | 212.9 |
| 5.535 | -0.031 | 5.35 | 5.72 | 1981 | 493 | -27.28 | 182.4 |
| 5.895 | -0.030 | 5.72 | 6.07 | 1980 | 504 | -26.57 | 176.4 |
| 6.235 | -0.029 | 6.07 | 6.40 | 1979 | 504 | -28.08 | 166.3 |
| 6.595 | -0.028 | 6.40 | 6.79 | 1978 | 464 | -26.72 | 181.0 |
| 6.985 | -0.027 | 6.79 | 7.18 | 1977 | 455 | -25.37 | 177.5 |
| 7.455 | -0.026 | 7.18 | 7.73 | 1976 | 475 | -25.85 | 261.3 |
| 7.835 | -0.025 | 7.73 | 7.94 | 1975 | 501 | -25.64 | 105.2 |
| 8.100 | -0.024 | 7.94 | 8.26 | 1974 | 504 | -27.64 | 161.3 |
| 8.460 | -0.023 | 8.26 | 8.66 | 1973 | 502 | -27.68 | 200.8 |
| 8.905 | -0.022 | 8.66 | 9.15 | 1972 | 496 | -28.18 | 243.0 |
| 9.325 | -0.021 | 9.15 | 9.50 | 1971 | 496 | -28.18 | 173.6 |
| 9.795 | -0.020 | 9.50 | 10.09 | 1970 | 500 | -29.29 | 295.0 |