Douglas, Thomas A; Domine, Florent; Barret, Manuel; Anastasio, Cort; Beine, Harry J; Bottenheim, Jan; Grannas, Amanda; Houdier, Stéphan; Netcheva, Stoyka; Rowland, Glenn; Staebler, Ralf; Steffen, Alexandra (2012): (Table 5) Aldehyde concentrations of frost flowers, brine, snow and ice near Barrow [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.809217, In supplement to: Douglas, TA et al. (2012): Frost flowers growing in the Arctic ocean-atmosphere-sea ice-snow interface: 1. Chemical composition. Journal of Geophysical Research: Atmospheres, 117(D3), D00R09, https://doi.org/10.1029/2011JD016460
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Coverage:
Latitude: 71.323250 * Longitude: -156.661420
Date/Time Start: 2009-03-23T00:00:00 * Date/Time End: 2009-04-07T00:00:00
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Geocode | |||
| 2 | Sample type | Samp type | Douglas, Thomas A | |||
| 3 | Age | Age | days | Douglas, Thomas A | Estimated | |
| 4 | Salinity | Sal | Douglas, Thomas A | in psu | ||
| 5 | Salinity, brine | Sal brine | Douglas, Thomas A | in psu | ||
| 6 | Formaldehyde | HCHO | µg/kg | Douglas, Thomas A | High Performance Liquid Chromatography (HPLC) | |
| 7 | Acetaldehyde | C2H4O | µg/kg | Douglas, Thomas A | High Performance Liquid Chromatography (HPLC) | |
| 8 | Glyoxal | GLY | µg/kg | Douglas, Thomas A | High Performance Liquid Chromatography (HPLC) | |
| 9 | Methylglyoxal | C3H4O2 | µg/kg | Douglas, Thomas A | High Performance Liquid Chromatography (HPLC) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
108 data points
Data
| 1 Date/Time | 2 Samp type | 3 Age [days] | 4 Sal | 5 Sal brine | 6 HCHO [µg/kg] | 7 C2H4O [µg/kg] | 8 GLY [µg/kg] | 9 C3H4O2 [µg/kg] |
|---|---|---|---|---|---|---|---|---|
| 2009-03-23 | Frost Flowers | 29.9 | 74.6 | 0.8 | 25.7 | 23.1 | ||
| 2009-03-23 | Snow | 0.5 | 3.4 | 0.8 | 3.2 | 0.7 | ||
| 2009-03-25 | Frost Flowers | 5 | 67.4 | 280.1 | 0.8 | 30.9 | 43.6 | |
| 2009-03-25 | Brine | 5 | 94.0 | 68.5 | 1.3 | 4.4 | 6.7 | |
| 2009-03-31 | Ice Core | 4.4 | 1.8 | 0.4 | 0.3 | 0.0 | ||
| 2009-04-02 | Frost Flowers | 2 | 120.0 | 39.9 | 10.1 | 20.2 | 15.3 | |
| 2009-04-02 | Brine | 2 | 57.1 | 8.3 | 4.6 | 2.1 | 2.8 | |
| 2009-04-02 | Seawater | 33.4 | 0.3 | 1.3 | 0.0 | 0.0 | ||
| 2009-04-06 | Frost Flowers | 7 | 70.3 | 125.0 | 2.1 | 19.5 | 28.9 | |
| 2009-04-06 | Frost Flowers | 2 | 92.2 | 161.9 | 2.3 | 24.9 | 36.5 | |
| 2009-04-06 | Frost Flowers | 2 | 108.7 | 25.6 | 1.9 | 3.1 | 6.0 | |
| 2009-04-07 | Frost Flowers | 8 | 45.0 | 49.7 | 1.5 | 14.7 | 24.8 | |
| 2009-04-07 | Brine | 8 | 45.8 | 15.9 | 1.1 | 1.3 | 2.4 | |
| 2009-04-07 | Frost Flowers | 3 | 99.0 | 25.4 | 3.0 | 3.8 | 9.4 | |
| 2009-04-07 | Brine | 3 | 65.5 | 8.9 | 2.2 | 1.0 | 2.0 | |
| 2009-04-07 | Frost Flowers | 1 | 84.1 | 27.5 | 2.0 | 3.9 | 7.4 |