Jang, Kwangchul; Han, Yeongcheol; Huh, Youngsook; Nam, Seung-Il; Stein, Ruediger; Mackensen, Andreas; Matthiessen, Jens (2013): Color reflectance of sediment core PS72/410-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.817614, In supplement to: Jang, K et al. (2013): Glacial freshwater discharge events recorded by authigenic neodymium isotopes in sediments from the Mendeleev Ridge, western Arctic Ocean. Earth and Planetary Science Letters, 369-370, 148-157, https://doi.org/10.1016/j.epsl.2013.03.018
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Project(s):
Coverage:
Latitude: 80.509600 * Longitude: -175.740800
Date/Time Start: 2008-09-23T23:20:00 * Date/Time End: 2008-09-23T23:20:00
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 0.37 m
Event(s):
PS72/410-1 * Latitude: 80.509600 * Longitude: -175.740800 * Date/Time: 2008-09-23T23:20:00 * Elevation: -1801.0 m * Recovery: 0.43 m * Location: Arctic Ocean * Campaign: ARK-XXIII/3 (PS72) * Basis: Polarstern * Method/Device: Giant box corer (GKG)
Comment:
Hand held spectrophotometer Minolta CM 2002, lens diameter 8 mm, field of view Ø 0.8 cm wave lengths from 400 to 700 nm (10 nm steps). Output file L*a*b* colour space, also referred to as CIELAB space (Commission Internationale de l'Éclairage L*a*b colour space 1976).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Color, L*, lightness | L* | Matthiessen, Jens | Spectrophotometer Minolta CM-2002 | ||
| 3 | Color, a* | a* | Matthiessen, Jens | Spectrophotometer Minolta CM-2002 | ||
| 4 | Color, b* | b* | Matthiessen, Jens | Spectrophotometer Minolta CM-2002 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
111 data points
Data
| 1 Depth sed [m] | 2 L* | 3 a* | 4 b* |
|---|---|---|---|
| 0.01 | 36.17 | 3.72 | 7.96 |
| 0.02 | 35.87 | 3.94 | 8.97 |
| 0.03 | 34.00 | 4.34 | 10.09 |
| 0.04 | 36.64 | 3.92 | 9.50 |
| 0.05 | 41.24 | 2.72 | 11.55 |
| 0.06 | 40.92 | 2.62 | 9.94 |
| 0.07 | 39.41 | 3.53 | 9.34 |
| 0.08 | 37.77 | 3.89 | 10.05 |
| 0.09 | 40.23 | 3.17 | 9.00 |
| 0.10 | 42.03 | 3.06 | 10.66 |
| 0.11 | 41.67 | 3.20 | 10.47 |
| 0.12 | 41.09 | 3.88 | 10.59 |
| 0.13 | 42.05 | 4.01 | 10.44 |
| 0.14 | 40.59 | 4.05 | 10.01 |
| 0.15 | 37.74 | 4.96 | 10.79 |
| 0.16 | 34.03 | 5.08 | 9.64 |
| 0.17 | 33.25 | 5.01 | 8.75 |
| 0.18 | 33.96 | 4.85 | 8.18 |
| 0.19 | 34.63 | 4.76 | 8.01 |
| 0.20 | 39.60 | 3.64 | 10.92 |
| 0.21 | 38.43 | 4.26 | 10.86 |
| 0.22 | 40.63 | 4.16 | 12.64 |
| 0.23 | 43.49 | 3.37 | 12.60 |
| 0.24 | 45.37 | 3.27 | 13.06 |
| 0.25 | 42.96 | 3.68 | 12.81 |
| 0.26 | 41.89 | 4.19 | 12.72 |
| 0.27 | 40.86 | 3.88 | 11.47 |
| 0.28 | 42.11 | 3.62 | 13.58 |
| 0.29 | 43.53 | 3.11 | 13.66 |
| 0.30 | 42.72 | 3.50 | 13.84 |
| 0.31 | 36.47 | 4.29 | 10.52 |
| 0.32 | 37.82 | 4.62 | 10.62 |
| 0.33 | 36.33 | 4.80 | 10.65 |
| 0.34 | 37.36 | 4.75 | 10.44 |
| 0.35 | 37.70 | 4.56 | 10.97 |
| 0.36 | 36.65 | 4.93 | 11.40 |
| 0.37 | 39.51 | 4.37 | 10.26 |