Schlosser, Elisabeth; Oerter, Hans (2002): Annual mean values of δ¹⁸O of firn core NM02C89_01 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.690383, In supplement to: Schlosser, E; Oerter, H (2002): Shallow firn cores from Neumayer, Ekströmisen, Antarctica: a comparison of accumulation rates and stable-isotope ratios. Annals of Glaciology, 35, 91-96, https://doi.org/10.3189/172756402781816915
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Schlosser, Elisabeth; Oerter, Hans; Graf, Wolfgang (1999): Snow accumulation on Ekströmisen, Antarctica, 1980-1996 (Untersuchungen zur Schnee-Akkumulation auf dem Ekströmisen, Antarktis, 1980-1996). Berichte zur Polarforschung = Reports on Polar Research, 313, 137 pp, https://doi.org/10.2312/BzP_0313_1999
Project(s):
Glaciology @ AWI (AWI_Glac)
Coverage:
Latitude: -70.658610 * Longitude: -8.252500
Date/Time Start: 1989-12-27T00:00:00 * Date/Time End: 1989-12-27T00:00:00
Minimum DEPTH, ice/snow: 0.574 m * Maximum DEPTH, ice/snow: 9.428 m
Event(s):
NM02C89_01 (FB0189) * Latitude: -70.658610 * Longitude: -8.252500 * Date/Time: 1989-12-27T00:00:00 * Elevation: 28.0 m * Recovery: 9.98 m * Location: Dronning Maud Land, Antarctica * Campaign: Neumayer_based * Basis: NEUMAYER III * Method/Device: Firn auger (FIRN)
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 | Age | Age | a AD/CE | Oerter, Hans | Calculated, d18O layer counting | |
| 4 | Depth, top/min | Depth top | m | Oerter, Hans | ||
| 5 | Depth, bottom/max | Depth bot | m | Oerter, Hans | ||
| 6 | δ18O, water | δ18O H2O | ‰ SMOW | Oerter, Hans | Isotope ratio mass spectrometry | annual mean |
| 7 | Accumulation rate ice, water equivalent | Acc rate ice | kg/m2/a | Oerter, Hans | Calculated from density and depth interval |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
70 data points
Data
| 1 Depth ice/snow [m] | 2 Age [ka BP] | 3 Age [a AD/CE] | 4 Depth top [m] | 5 Depth bot [m] | 6 δ18O H2O [‰ SMOW] | 7 Acc rate ice [kg/m2/a] |
|---|---|---|---|---|---|---|
| 0.574 | -0.038 | 1988 | 0.269 | 0.878 | -18.05 | 261 |
| 1.198 | -0.037 | 1987 | 0.878 | 1.518 | -18.76 | 260 |
| 1.827 | -0.036 | 1986 | 1.518 | 2.136 | -20.99 | 276 |
| 2.419 | -0.035 | 1985 | 2.136 | 2.702 | -22.55 | 263 |
| 2.936 | -0.034 | 1984 | 2.702 | 3.171 | -21.42 | 231 |
| 3.388 | -0.033 | 1983 | 3.171 | 3.604 | -21.49 | 207 |
| 3.982 | -0.032 | 1982 | 3.604 | 4.360 | -19.74 | 384 |
| 4.669 | -0.031 | 1981 | 4.360 | 4.978 | -16.56 | 313 |
| 5.438 | -0.030 | 1980 | 4.978 | 5.898 | -19.88 | 496 |
| 6.248 | -0.029 | 1979 | 5.898 | 6.598 | -19.26 | 382 |
| 7.088 | -0.028 | 1978 | 6.598 | 7.578 | -16.55 | 558 |
| 7.943 | -0.027 | 1977 | 7.578 | 8.308 | -19.31 | 416 |
| 8.683 | -0.026 | 1976 | 8.308 | 9.058 | -20.10 | 439 |
| 9.428 | -0.025 | 1975 | 9.058 | 9.798 | -20.10 | 455 |