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_8 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.873038, 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: -70.600000 * Longitude: 158.583300
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:
277 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 | -25.0543 | -198.6518 | 0.5729 | 0.0340 | 41.3154 | 0.3168 | 2.2366 |
| 0.05 | -26.4124 | -209.1903 | 1.1009 | 0.0358 | 34.9588 | 0.8842 | 5.0793 |
| 0.10 | -27.8735 | -219.3388 | 1.4379 | 0.0323 | 24.1910 | 1.2879 | 9.5872 |
| 0.15 | -28.7722 | -229.4562 | 0.7807 | 0.0335 | 25.2396 | 0.6243 | 4.9893 |
| 0.20 | -30.6084 | -239.6867 | 0.8538 | 0.0329 | 27.5345 | 0.6831 | 5.0012 |
| 0.25 | -31.2189 | -245.1044 | 0.8819 | 0.0337 | 23.9555 | 0.7333 | 5.9374 |
| 0.30 | -33.0498 | -260.4343 | 1.1346 | 0.0331 | 27.9224 | 0.9615 | 6.5540 |
| 0.35 | -34.3306 | -272.3649 | 0.8425 | 0.0358 | 31.4236 | 0.6477 | 4.3245 |
| 0.40 | -34.1600 | -270.2579 | 0.4100 | 0.0312 | 22.9401 | 0.2678 | 2.8829 |
| 0.45 | -31.2175 | -247.9075 | 0.3651 | 0.0325 | 29.1299 | 0.1845 | 2.0215 |
| 0.50 | -29.0148 | -230.9235 | 0.3876 | 0.0326 | 17.2924 | 0.2804 | 3.6149 |
| 0.55 | -28.4774 | -226.9506 | 0.4213 | 0.0328 | 18.5625 | 0.3062 | 3.6604 |
| 0.60 | -27.6108 | -221.1972 | 0.7976 | 0.0300 | 12.6073 | 0.7194 | 10.2040 |
| 0.65 | -29.7299 | -238.9026 | 1.0953 | 0.0332 | 15.3337 | 1.0002 | 11.5210 |
| 0.70 | -31.6783 | -254.6521 | 0.9942 | 0.0318 | 26.1617 | 0.8320 | 6.1293 |
| 0.75 | -32.1603 | -256.8963 | 0.7583 | 0.0313 | 22.8566 | 0.6166 | 5.3509 |
| 0.80 | -34.8719 | -277.5495 | 0.7190 | 0.0565 | 46.2452 | 0.4322 | 2.5075 |
| 0.85 | -36.2822 | -288.1614 | 0.4943 | 0.0767 | 45.4996 | 0.2122 | 1.7522 |
| 0.90 | -37.1442 | -294.7417 | 0.5111 | 0.0865 | 53.0811 | 0.1820 | 1.5531 |
| 0.95 | -37.0538 | -295.3382 | 0.5392 | 0.0733 | 48.2679 | 0.2400 | 1.8018 |
| 1.00 | -37.1187 | -295.3108 | 0.4831 | 0.0682 | 49.0690 | 0.1788 | 1.5878 |
| 1.05 | -36.7829 | -291.9322 | 0.5842 | 0.0546 | 47.3278 | 0.2907 | 1.9908 |
| 1.10 | -34.2885 | -271.9413 | 0.7807 | 0.0346 | 24.2654 | 0.6303 | 5.1896 |
| 1.15 | -27.5663 | -221.8573 | 0.6965 | 0.0305 | 21.8625 | 0.5609 | 5.1384 |
| 1.20 | -24.8491 | -198.8461 | 0.6291 | 0.0321 | 16.3219 | 0.5279 | 6.2166 |
| 1.25 | -23.9635 | -191.5553 | 0.6572 | 0.0298 | 14.0360 | 0.5702 | 7.5517 |
| 1.30 | -26.0448 | -208.8881 | 0.7639 | 0.0301 | 17.9748 | 0.6525 | 6.8546 |
| 1.35 | 1.2020 | 0.0306 | 14.3936 | 1.1128 | 13.4694 | ||
| 1.40 | -28.1981 | -225.2600 | 1.0139 | 12.9356 | 0.9336 | 12.6414 | |
| 1.45 | -29.0309 | -229.9866 | 0.8257 | 0.0317 | 12.3400 | 0.7492 | 10.7921 |
| 1.50 | -29.0436 | -229.1285 | 0.7077 | 0.0303 | 19.6277 | 0.5860 | 5.8157 |
| 1.55 | -29.3044 | -229.0712 | 0.4213 | 0.0302 | 13.0516 | 0.3403 | 5.2060 |
| 1.60 | -30.0291 | -234.1976 | 0.4213 | 0.0312 | 12.3512 | 0.3447 | 5.5012 |
| 1.65 | -31.0513 | -243.5722 | 0.5561 | 0.0370 | 33.2838 | 0.3497 | 2.6947 |
| 1.70 | -30.8414 | -243.1789 | 0.3651 | 0.0294 | 25.6874 | 0.2058 | 2.2924 |
| 1.75 | -31.0255 | -243.9279 | 0.4550 | 0.0300 | 30.6629 | 0.2649 | 2.3932 |
| 1.80 | -30.5054 | -241.7260 | 0.6235 | 0.0308 | 22.9772 | 0.4810 | 4.3765 |
| 1.85 | -27.6423 | -217.7906 | 0.4269 | 0.0356 | 22.5012 | 0.2874 | 3.0599 |
| 1.90 | -25.9282 | -202.3438 | 0.6628 | 0.0327 | 26.8089 | 0.4966 | 3.9876 |
| 1.95 | -25.4190 | -200.1834 | 0.7920 | 0.0321 | 30.2197 | 0.6046 | 4.2270 |