Graf, Wolfgang; Oerter, Hans (2006): Annual means of density, δ¹⁸O, deuterium, and accumulation rates of snow pit FRI18S90_330 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.548670, 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: -78.033610 * Longitude: -58.690560
Date/Time Start: 1990-02-02T00:00:00 * Date/Time End: 1990-02-02T00:00:00
Minimum DEPTH, ice/snow: 0.475 m * Maximum DEPTH, ice/snow: 1.690 m
Event(s):
FRI18S90_330 (SS330 D330) * Latitude: -78.033610 * Longitude: -58.690560 * Date/Time: 1990-02-02T00:00:00 * Recovery: 2 m * Location: Filchner Ronne Ice Shelf * Campaign: FRISP 1992 (Filchner-Ronne-Ice-Shelf-Project) * Basis: Sampling/drilling ice * Method/Device: Snow pit (SNOWPIT) * Comment: sampling during ANT-VIII/5
Comment:
Temperature of ice at 10 m depth: -24.5 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 | δ Deuterium | δD | ‰ SMOW | Oerter, Hans | Isotope ratio mass spectrometry | |
| 8 | δ18O, water | δ18O H2O | ‰ SMOW | Oerter, Hans | Mass spectrometer Finnigan Delta-S | |
| 9 | Deuterium excess | d xs | ‰ | Oerter, Hans | Calculated | d=d2H - 8*d18O |
| 10 | 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:
24 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 δD [‰ SMOW] | 8 δ18O H2O [‰ SMOW] | 9 d xs [‰] | 10 Acc rate ice [kg/m2/a] |
|---|---|---|---|---|---|---|---|---|---|
| 0.475 | -0.040 | 0.02 | 0.93 | 1990 | 391 | -214.4 | -27.33 | 4.6 | 355.8 |
| 1.210 | -0.039 | 0.93 | 1.49 | 1989 | 350 | -212.2 | -27.63 | 10.6 | 196.0 |
| 1.690 | -0.038 | 1.49 | 1.89 | 1988 | 390 | -230.2 | -29.77 | 8.8 | 156.0 |