Zeeden, Christian; Krauß, Lydia; Kels, Holger; Lehmkuhl, Frank (2016): Color measurements on Quarternary Loess sequence Achenheim [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.857788, In supplement to: Zeeden, C et al. (2016): Digital image analysis of outcropping sediments: Comparison to photospectrometric data from Quaternary loess deposits at Şanoviţa (Romania) and Achenheim (France). Quaternary International, https://doi.org/10.1016/j.quaint.2016.02.047
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Coverage:
Latitude: 48.600000 * Longitude: 7.600000
Minimum DEPTH, sediment/rock: 4.85 m * Maximum DEPTH, sediment/rock: 6.45 m
Comment:
A spectrophotometer (Konica Minolta CM-5) was used to determine the colour of dried and homogenised sediment samples by detecting the diffused reflected light under standardized observation conditions (2° Standard Observer, Illuminant C).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Zeeden, Christian | Geocode – mean | |
| 2 | Depth, top/min | Depth top | m | Zeeden, Christian | ||
| 3 | Depth, bottom/max | Depth bot | m | Zeeden, Christian | ||
| 4 | Color, L*, lightness | L* | Zeeden, Christian | Spectrophotometer Minolta CM-5 | ||
| 5 | Color, a* | a* | Zeeden, Christian | Spectrophotometer Minolta CM-5 | ||
| 6 | Color, b* | b* | Zeeden, Christian | Spectrophotometer Minolta CM-5 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
165 data points
Data
| 1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 L* | 5 a* | 6 b* |
|---|---|---|---|---|---|
| 4.85 | 4.85 | 4.90 | 66.963 | 3.460 | 22.140 |
| 4.90 | 4.90 | 4.95 | 67.373 | 3.090 | 21.990 |
| 4.95 | 4.95 | 5.00 | 67.403 | 2.980 | 22.300 |
| 5.00 | 5.00 | 5.05 | 67.800 | 3.027 | 22.410 |
| 5.05 | 5.05 | 5.10 | 66.737 | 3.200 | 22.300 |
| 5.10 | 5.10 | 5.15 | 66.803 | 3.673 | 23.150 |
| 5.15 | 5.15 | 5.20 | 66.727 | 3.660 | 23.100 |
| 5.20 | 5.20 | 5.25 | 66.680 | 3.593 | 22.790 |
| 5.25 | 5.25 | 5.30 | 66.877 | 3.507 | 22.030 |
| 5.30 | 5.30 | 5.35 | 67.363 | 3.507 | 22.400 |
| 5.35 | 5.35 | 5.40 | 66.710 | 3.667 | 22.690 |
| 5.40 | 5.40 | 5.45 | 68.637 | 3.467 | 22.200 |
| 5.45 | 5.45 | 5.50 | 67.893 | 3.717 | 22.440 |
| 5.50 | 5.50 | 5.55 | 67.597 | 3.850 | 22.520 |
| 5.55 | 5.55 | 5.60 | 67.667 | 3.980 | 22.650 |
| 5.60 | 5.60 | 5.65 | 67.407 | 4.120 | 22.930 |
| 5.65 | 5.65 | 5.70 | 67.043 | 4.003 | 22.700 |
| 5.70 | 5.70 | 5.75 | 66.817 | 4.143 | 22.980 |
| 5.75 | 5.75 | 5.80 | 66.813 | 4.073 | 22.920 |
| 5.80 | 5.80 | 5.85 | 66.897 | 4.130 | 23.290 |
| 5.85 | 5.85 | 5.90 | 67.113 | 3.740 | 22.740 |
| 5.90 | 5.90 | 5.95 | 67.450 | 3.657 | 22.240 |
| 5.95 | 5.95 | 6.00 | 68.763 | 3.110 | 21.420 |
| 6.00 | 6.00 | 6.05 | 68.353 | 3.163 | 21.640 |
| 6.05 | 6.05 | 6.10 | 68.757 | 3.087 | 21.540 |
| 6.10 | 6.10 | 6.15 | 68.617 | 3.170 | 21.800 |
| 6.15 | 6.15 | 6.20 | 68.667 | 3.203 | 21.870 |
| 6.20 | 6.20 | 6.25 | 68.180 | 3.213 | 21.660 |
| 6.25 | 6.25 | 6.30 | 67.537 | 3.437 | 21.920 |
| 6.30 | 6.30 | 6.35 | 67.653 | 3.513 | 22.350 |
| 6.35 | 6.35 | 6.40 | 67.310 | 3.597 | 22.810 |
| 6.40 | 6.40 | 6.45 | 67.800 | 3.467 | 22.920 |
| 6.45 | 6.45 | 6.50 | 66.967 | 3.470 | 22.970 |