Weller, Rolf; Traufetter, Fidan; Fischer, H; Oerter, Hans; Piel, Claudia; Miller, Heinz (2004): (Table 1) Snow accumulation rate, and methane sulfonate, chloride and nitrate concentration in 13 snow pits in Dronning Maud Land [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.855381, In supplement to: Weller, R et al. (2004): Postdepositional losses of methane sulfonate, nitrate, and chloride at the European Project for Ice Coring in Antarctica deep-drilling site in Dronning Maud Land, Antarctica. Journal of Geophysical Research, 109(D7), https://doi.org/10.1029/2003JD004189
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Project(s):
Atmospheric Chemistry @ AWI (AWI_AC)
Funding:
Fifth Framework Programme (FP5), grant/award no. EVK2-CT-2000-00077: European Project for Ice Coring in Antarctica
Fourth Framework Programme (FP4), grant/award no. ENV4980702: European Project for Ice Coring in Antarctica
Coverage:
Median Latitude: -75.048590 * Median Longitude: -0.672517 * South-bound Latitude: -75.581483 * West-bound Longitude: -6.498267 * North-bound Latitude: -74.667200 * East-bound Longitude: 6.498467
Date/Time Start: 1997-12-17T00:00:00 * Date/Time End: 2000-01-30T00:00:00
Minimum Elevation: 2630.0 m * Maximum Elevation: 3160.0 m
Event(s):
DML05S98_05 (SS9805) * Latitude: -75.002317 * Longitude: 0.007000 * Date/Time: 1997-12-25T00:00:00 * Elevation Start: 2882.0 m * Elevation End: 2892.0 m * Recovery: 3.2 m * Location: Dronning Maud Land, Antarctica * Campaign: EPICA_DML3 * Basis: Neumayer Station (WMO89002) * Method/Device: Snow pit (SNOWPIT) * Comment: DML05
DML07S98_03 (SS9803) * Latitude: -75.581483 * Longitude: -3.430367 * Date/Time: 1997-12-19T00:00:00 * Elevation Start: 2669.0 m * Elevation End: 2680.0 m * Recovery: 2.55 m * Location: Dronning Maud Land, Antarctica * Campaign: EPICA_DML3 * Basis: Neumayer Station (WMO89002) * Method/Device: Snow pit (SNOWPIT) * Comment: DML07
DML12S98_18 (SS9818) * Latitude: -75.000667 * Longitude: -6.498267 * Date/Time: 1998-01-21T00:00:00 * Elevation: 2680.0 m * Recovery: 2.1 m * Location: Dronning Maud Land, Antarctica * Campaign: EPICA_DML3 * Basis: Neumayer Station (WMO89002) * Method/Device: Snow pit (SNOWPIT) * Comment: DML12
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Weller, Rolf | |||
| 2 | Date/Time of event | Date/Time | Weller, Rolf | |||
| 3 | Latitude of event | Latitude | Weller, Rolf | |||
| 4 | Longitude of event | Longitude | Weller, Rolf | |||
| 5 | Elevation of event | Elevation | m | Weller, Rolf | ||
| 6 | Site | Site | Weller, Rolf | |||
| 7 | Accumulation rate per year | Acc rate | g/cm2/a | Weller, Rolf | ||
| 8 | Number of years | Years | a | Weller, Rolf | ||
| 9 | Methane sulfonic acid | MSA | ng/g | Weller, Rolf | snow pit mean | |
| 10 | Methane sulfonic acid | MSA | ng/g | Weller, Rolf | top layer annual mean | |
| 11 | Chloride | Cl- | ng/g | Weller, Rolf | snow pit mean | |
| 12 | Chloride | Cl- | ng/g | Weller, Rolf | top layer annual mean | |
| 13 | Nitrate | [NO3]- | ng/g | Weller, Rolf | snow pit mean | |
| 14 | Nitrate | [NO3]- | ng/g | Weller, Rolf | top layer annual mean |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
117 data points
Data
| 1 Event | 2 Date/Time | 3 Latitude | 4 Longitude | 5 Elevation [m] | 6 Site | 7 Acc rate [g/cm2/a] | 8 Years [a] | 9 MSA [ng/g] (snow pit mean) | 10 MSA [ng/g] (top layer annual mean) | 11 Cl- [ng/g] (snow pit mean) | 12 Cl- [ng/g] (top layer annual mean) | 13 [NO3]- [ng/g] (snow pit mean) | 14 [NO3]- [ng/g] (top layer annual mean) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DML25S00_01 | 2000-01-05T00:00 | -75.0060 | 0.0819 | 2882 | DML25/1 | 7.2 | 9 | 9.8 | 17.2 | 45.9 | 36.4 | 59.2 | 50.7 |
| DML25S00_08 | 2000-01-30T00:00 | -75.0060 | 0.0819 | 2882 | DML25/8 | 7.2 | 9 | 11.8 | 20.5 | 38.9 | 35.3 | 64.8 | 56.0 |
| DML18S98_02 | 1997-12-17T00:00 | -75.2503 | -6.0000 | 2630 | DML18 | 5.5 | 10 | 9.1 | 24.5 | 57.3 | 50.3 | 59.2 | 81.3 |
| DML07S98_03 | 1997-12-19T00:00 | -75.5815 | -3.4304 | 2669 | DML07 | 6.2 | 10 | 13.9 | 27.5 | 70.7 | 84.5 | 62.2 | 77.0 |
| DML19S98_04 | 1997-12-23T00:00 | -75.1673 | -0.9950 | 2840 | DML19 | 7.8 | 11 | 7.1 | 16.4 | 50.7 | 36.9 | 55.0 | 69.5 |
| DML05S98_05 | 1997-12-25T00:00 | -75.0023 | 0.0070 | 2882 | DML05 | 7.1 | 10 | 10.6 | 9.9 | 47.6 | 62.0 | 56.6 | 58.3 |
| DML20S98_06 | 1997-12-31T00:00 | -74.7506 | 0.9998 | 2860 | DML20 | 9.7 | 8 | 8.6 | 11.8 | 26.5 | 37.8 | 60.3 | 73.1 |
| DML21S98_08 | 1998-01-04T00:00 | -74.6672 | 4.0016 | 2980 | DML21 | 8.3 | 9 | 14.1 | 11.9 | 37.6 | 36.2 | 68.5 | 82.1 |
| DML17S98_10 | 1998-01-07T00:00 | -75.1670 | 6.4985 | 3160 | DML17 | 6.3 | 14 | 6.2 | 16.2 | 37.9 | 50.3 | 57.2 | 72.2 |
| DML15S98_14 | 1998-01-14T00:00 | -75.0836 | 2.5010 | 2970 | DML15 | 7.1 | 8 | 13.0 | 18.9 | 33.4 | 57.0 | 60.9 | 81.5 |
| DML14S98_15 | 1998-01-17T00:00 | -74.9492 | -1.4945 | 2840 | DML14 | 8.1 | 9 | 12.0 | 18.6 | 42.7 | 34.7 | 50.1 | 79.4 |
| DML13S98_17 | 1998-01-19T00:00 | -75.0000 | -4.4963 | 2740 | DML13 | 8.0 | 10 | 9.4 | 17.8 | 48.6 | 116.0 | 55.1 | 83.2 |
| DML12S98_18 | 1998-01-21T00:00 | -75.0007 | -6.4983 | 2680 | DML12 | 6.8 | 9 | 9.5 | 11.7 | 64.0 | 77.5 | 54.8 | 47.1 |