Beaudon, Emilie; Moore, John C (2009): (Table 1) Geochemistry of the entire surface snowpack of Ahlmann_Pit1 and Ahlmann_Pit2, and of Pit 1 frost flower layer [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.807199, 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: 79.975000 * Median Longitude: 20.566700 * South-bound Latitude: 79.966700 * West-bound Longitude: 20.116700 * North-bound Latitude: 79.983300 * East-bound Longitude: 21.016700
Date/Time Start: 2007-04-01T00:00:00 * Date/Time End: 2007-05-31T00:00:00
Minimum DEPTH, ice/snow: 0.0 m * Maximum DEPTH, ice/snow: 1.1 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)
Ahlmann_Pit2 * Latitude: 79.966700 * Longitude: 21.016700 * Date/Time Start: 2007-04-01T00:00:00 * Date/Time End: 2007-05-31T00:00:00 * Elevation: 600.0 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, NH4, NO3 -> factor 1; Ca, Mg, SO4 -> factor 0.5.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Description | Description | Beaudon, Emilie | |||
| 3 | Depth, top/min | Depth top | m | Beaudon, Emilie | ||
| 4 | Depth, bottom/max | Depth bot | m | Beaudon, Emilie | ||
| 5 | DEPTH, ice/snow | Depth ice/snow | m | Geocode | ||
| 6 | Sample amount | N | # | Beaudon, Emilie | ||
| 7 | Methane sulfonic acid | MSA | µeq/l | Beaudon, Emilie | ||
| 8 | Methane sulfonic acid, standard deviation | MSA std dev | ± | Beaudon, Emilie | ||
| 9 | Chloride | Cl- | mmol/l | Beaudon, Emilie | ||
| 10 | Chloride, standard deviation | Cl std dev | ± | Beaudon, Emilie | ||
| 11 | Sulfate | [SO4]2- | mmol/l | Beaudon, Emilie | ||
| 12 | Sulfate, standard deviation | SO4 std dev | ± | Beaudon, Emilie | ||
| 13 | Nitrate | [NO3]- | mmol/l | Beaudon, Emilie | ||
| 14 | Nitrate, standard deviation | NO3 std dev | ± | Beaudon, Emilie | ||
| 15 | Sodium | Na | mmol/l | Beaudon, Emilie | ||
| 16 | Sodium, standard deviation | Na std dev | ± | Beaudon, Emilie | ||
| 17 | Ammonium | [NH4]+ | mmol/l | Beaudon, Emilie | ||
| 18 | Ammonium, standard deviation | [NH4]+ std dev | ± | Beaudon, Emilie | ||
| 19 | Potassium | K | mmol/l | Beaudon, Emilie | ||
| 20 | Potassium, standard deviation | K std dev | ± | Beaudon, Emilie | ||
| 21 | Magnesium | Mg | mmol/l | Beaudon, Emilie | ||
| 22 | Magnesium, standard deviation | Mg std dev | ± | Beaudon, Emilie | ||
| 23 | Calcium | Ca | mmol/l | Beaudon, Emilie | ||
| 24 | Calcium, standard deviation | Ca std dev | ± | Beaudon, Emilie | ||
| 25 | Calcium, non-sea-salt | nssCa | µmol/l | Beaudon, Emilie | ||
| 26 | Calcium, non-sea-salt, standard deviation | nssCa std dev | ± | Beaudon, Emilie | ||
| 27 | Sulfate, non-sea-salt | nssSO4 | µmol/l | Beaudon, Emilie | ||
| 28 | Sulfate, non-sea-salt, standard deviation | nssSO4 std dev | ± | Beaudon, Emilie |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
76 data points