Beaudon, Emilie; Moore, John C (2009): (Table 3) Geochemistry of frost flowers from Halley station, Antarctica and Ahlmann_Pit1, Svalbard [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.807201, In supplement to: Beaudon, Emilie; Moore, J (2009): Frost flower chemical signature in winter snow on Vestfonna ice cap, Nordaustlandet, Svalbard. The Cryosphere, 3(2), 147-154, https://doi.org/10.5194/tc-3-147-2009
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Coverage:
Median Latitude: 2.187650 * Median Longitude: -3.048650 * South-bound Latitude: -75.608000 * West-bound Longitude: -26.214000 * North-bound Latitude: 79.983300 * East-bound Longitude: 20.116700
Date/Time Start: 2007-04-01T00:00:00 * Date/Time End: 2007-05-31T00:00:00
Minimum DEPTH, ice/snow: 0 m * Maximum DEPTH, ice/snow: 0 m
Event(s):
Ahlmann_Pit1 * Latitude: 79.983300 * Longitude: 20.116700 * Date/Time Start: 2007-04-01T00:00:00 * Date/Time End: 2007-05-31T00:00:00 * Elevation: 622.0 m * Location: Svalbard * Campaign: IPY-4 (International Polar Year 2007-2008) * Method/Device: Snow pit (SNOWPIT)
Comment:
All concentrations were originally given in eq/l and were converted to mol/l with the following factors: Cl, K, Na -> factor 1; Ca, Mg, SO4 -> factor 0.5.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | ||||
2 | Latitude of event | Latitude | ||||
3 | Longitude of event | Longitude | ||||
4 | Elevation of event | Elevation | m | |||
5 | Description | Description | Beaudon, Emilie | |||
6 | DEPTH, ice/snow | Depth ice/snow | m | Geocode | ||
7 | Sodium | Na | mmol/l | Beaudon, Emilie | ||
8 | Potassium | K | mmol/l | Beaudon, Emilie | ||
9 | Magnesium | Mg | mmol/l | Beaudon, Emilie | ||
10 | Calcium | Ca | mmol/l | Beaudon, Emilie | ||
11 | Chloride | Cl- | mmol/l | Beaudon, Emilie | ||
12 | Sulfate | [SO4]2- | mmol/l | Beaudon, Emilie |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
14 data points
Data
1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Description | 6 Depth ice/snow [m] | 7 Na [mmol/l] | 8 K [mmol/l] | 9 Mg [mmol/l] | 10 Ca [mmol/l] | 11 Cl- [mmol/l] | 12 [SO4]2- [mmol/l] |
---|---|---|---|---|---|---|---|---|---|---|---|
Halley_RS | -75.6080 | -26.2140 | 35 | Halley station frost flowers | 0 | 0.154 | 0.004 | 0.0205 | 0.004 | 0.207 | 0.0030 |
Ahlmann_Pit1 | 79.9833 | 20.1167 | 622 | frost flower layer | 0 | 0.263 | 0.006 | 0.0310 | 0.006 | 0.208 | 0.0125 |