Maffezzoli, Niccolò; Spolaor, Andrea; Barbante, Carlo; Bertò, Michele; Frezzotti, Massimo; Vallelonga, Paul T (2017): Stable isotopes, bromine, iodine, and sodium measured in surface snow of core TD_GV7_traverse_7 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.873037, In supplement to: Maffezzoli, N et al. (2017): Bromine, iodine and sodium in surface snow along the 2013 Talos Dome–GV7 traverse (northern Victoria Land, East Antarctica). The Cryosphere, 11(2), 693-705, https://doi.org/10.5194/tc-11-693-2017
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Coverage:
Latitude: -70.516700 * Longitude: 158.416700
Date/Time Start: 2014-01-04T18:00:00 * Date/Time End: 2014-01-04T18:00:00
Minimum DEPTH, ice/snow: 0.00 m * Maximum DEPTH, ice/snow: 1.95 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, ice/snow | Depth ice/snow | m | Maffezzoli, Niccolò | Geocode | |
| 2 | δ18O, water | δ18O H2O | ‰ SMOW | Maffezzoli, Niccolò | Cavity ring-down spectroscopy (CRDS), L21301i, Picarro Inc. | For a detailed description of the analytical method see Gkinis et al., 2010, doi:10.1080/10256016.2010.538052 |
| 3 | δ Deuterium | δD | ‰ SMOW | Maffezzoli, Niccolò | Cavity ring-down spectroscopy (CRDS), L21301i, Picarro Inc. | For a detailed description of the analytical method see Gkinis et al., 2010, doi:10.1080/10256016.2010.538052 |
| 4 | Bromine | Br | µg/kg | Maffezzoli, Niccolò | Inductively coupled plasma-sector field-mass spectrometry (ICP-SF-MS) | For a detailed description of the analytical method see Spolaor et al., 2013, doi:10.5194/tc-7-1645-2013 |
| 5 | Iodine | I | µg/kg | Maffezzoli, Niccolò | Inductively coupled plasma-sector field-mass spectrometry (ICP-SF-MS) | For a detailed description of the analytical method see Spolaor et al., 2013, doi:10.5194/tc-7-1645-2013 |
| 6 | Sodium | Na+ | µg/kg | Maffezzoli, Niccolò | Inductively coupled plasma-sector field-mass spectrometry (ICP-SF-MS) | For a detailed description of the analytical method see Spolaor et al., 2013, doi:10.5194/tc-7-1645-2013 |
| 7 | Bromine, non-sea-salt | nssBr | µg/kg | Maffezzoli, Niccolò | Inductively coupled plasma-sector field-mass spectrometry (ICP-SF-MS) | For a detailed description of the analytical method see Spolaor et al., 2013, doi:10.5194/tc-7-1645-2013 |
| 8 | Bromine enrichment | Br enrich | Maffezzoli, Niccolò | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
280 data points
Data
| 1 Depth ice/snow [m] | 2 δ18O H2O [‰ SMOW] | 3 δD [‰ SMOW] | 4 Br [µg/kg] | 5 I [µg/kg] | 6 Na+ [µg/kg] | 7 nssBr [µg/kg] | 8 Br enrich |
|---|---|---|---|---|---|---|---|
| 0.00 | -23.4528 | -188.2478 | 0.8724 | 0.0399 | 43.3689 | 0.6036 | 3.2447 |
| 0.05 | -24.7765 | -197.8693 | 1.1015 | 0.0399 | 42.9398 | 0.8352 | 4.1373 |
| 0.10 | -27.1404 | -218.3299 | 0.6489 | 0.0352 | 72.7408 | 0.1979 | 1.4388 |
| 0.15 | -27.5664 | -219.6681 | 1.2105 | 0.0357 | 55.0838 | 0.8690 | 3.5445 |
| 0.20 | -27.9375 | -220.5784 | 1.1396 | 0.0334 | 17.8412 | 1.0290 | 10.3027 |
| 0.25 | -28.1483 | -223.9065 | 0.9168 | 0.0451 | 23.0456 | 0.7739 | 6.4164 |
| 0.30 | -32.2985 | -257.2431 | 1.3632 | 0.0342 | 24.3695 | 1.2121 | 9.0224 |
| 0.35 | -33.4280 | -269.0647 | 0.8779 | 0.0404 | 29.7319 | 0.6936 | 4.7625 |
| 0.40 | -31.2491 | -251.2294 | 0.4853 | 0.0542 | 43.5250 | 0.2154 | 1.7984 |
| 0.45 | -27.4507 | -220.8464 | 0.4144 | 0.0344 | 14.7354 | 0.3231 | 4.5361 |
| 0.50 | -25.7748 | -207.6567 | 0.4853 | 0.0334 | 11.0358 | 0.4169 | 7.0928 |
| 0.55 | -26.1171 | -206.4855 | 0.7688 | 0.0334 | 10.0933 | 0.7063 | 12.2861 |
| 0.60 | -25.5638 | -204.6973 | 1.0469 | 0.0384 | 238.6371 | -0.4326 | 0.7076 |
| 0.65 | -26.9759 | -215.0688 | 0.7252 | 0.0302 | 12.9208 | 0.6451 | 9.0529 |
| 0.70 | -28.4926 | -226.4535 | 0.7089 | 0.0329 | 22.4816 | 0.5695 | 5.0856 |
| 0.75 | -29.3584 | -234.8811 | 0.4744 | 0.0327 | 27.8714 | 0.3016 | 2.7453 |
| 0.80 | -32.0096 | -255.3709 | 0.3981 | 0.0432 | 45.0612 | 0.1187 | 1.4248 |
| 0.85 | -34.1565 | -271.3996 | 0.5780 | 0.0349 | 35.5060 | 0.3579 | 2.6256 |
| 0.90 | -33.8027 | -266.6832 | 0.4417 | 0.0339 | 30.8818 | 0.2502 | 2.3068 |
| 0.95 | -28.7694 | -227.4031 | 0.5562 | 0.0352 | 25.6465 | 0.3972 | 3.4978 |
| 1.00 | -26.2026 | -206.5125 | 0.6598 | 0.0292 | 21.0122 | 0.5295 | 5.0646 |
| 1.05 | -27.4011 | -218.2405 | 0.6871 | 0.0302 | 51.4498 | 0.3681 | 2.1538 |
| 1.10 | -28.6349 | -228.9181 | 0.6325 | 0.0349 | 17.3656 | 0.5249 | 5.8748 |
| 1.15 | -29.3510 | -230.1747 | 0.5725 | 0.0332 | 30.0826 | 0.3860 | 3.0697 |
| 1.20 | -30.2627 | -238.3788 | 0.4090 | 0.0509 | 13.8958 | 0.3228 | 4.7468 |
| 1.25 | -30.3552 | -239.2238 | 0.3871 | 0.0527 | 11.7281 | 0.3144 | 5.3243 |
| 1.30 | -28.0614 | -220.7904 | 0.5289 | 0.0442 | 48.8562 | 0.2260 | 1.7461 |
| 1.35 | -25.7845 | -201.5975 | 0.7143 | 0.0297 | 42.4264 | 0.4513 | 2.7156 |
| 1.40 | -25.6309 | -202.5862 | 0.6325 | 0.0294 | 26.2650 | 0.4697 | 3.8843 |
| 1.45 | -24.5529 | -193.0871 | 0.6652 | 0.0304 | 48.1486 | 0.3667 | 2.2285 |
| 1.50 | -23.3982 | -185.2867 | 0.8615 | 0.0319 | 47.2242 | 0.5688 | 2.9425 |
| 1.55 | -24.9102 | -200.0036 | 0.8561 | 0.0319 | 43.1901 | 0.5883 | 3.1970 |
| 1.60 | -27.9869 | -224.1244 | 1.0360 | 0.0287 | 35.2898 | 0.8172 | 4.7351 |
| 1.65 | -30.8605 | -248.0604 | 0.7634 | 0.0339 | 29.4468 | 0.5808 | 4.1814 |
| 1.70 | -30.0328 | -240.3428 | 0.4089 | 0.0464 | 18.6887 | 0.2931 | 3.5292 |
| 1.75 | -27.8668 | -221.6162 | 0.4155 | 0.0444 | 21.8950 | 0.2798 | 3.0610 |
| 1.80 | -25.3566 | -200.2689 | 0.5606 | 0.0519 | 34.7690 | 0.3451 | 2.6007 |
| 1.85 | -24.0497 | -191.0757 | 0.6200 | 0.0462 | 19.4651 | 0.4993 | 5.1373 |
| 1.90 | -22.7379 | -179.3180 | 0.6859 | 0.0441 | 15.5775 | 0.5894 | 7.1024 |
| 1.95 | -21.5483 | -171.3404 | 0.7453 | 0.0453 | 12.9972 | 0.6647 | 9.2490 |