Schouten, Stan Jonah; Grosjean, Martin; Zander, Paul D; Schmidhauser, Noé Raymond Marie Marcel; Tu, Luyao; Lami, Andrea; Vogel, Hendrik; van Leeuwen, Jacqueline F N; Zahajská, Petra: Hyperspectral measurements on core SOP08-3C3 of Soppensee, Switzerland [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.987117 (dataset in review)
Abstract:
This table contains all low resolution data accompanying Schouten et al., 2025 in prep. The data contains sequentially extracted fractions of P, Fe and Mn, Pigment measurements, pollen and LOI data on a 1-cm resolution. Pigment data includes both photopigments (e.g. Chl-a etc.) and carotenoid biomarkers (e.g. Alloxanthin). The age spans 11 ka BP - 15 ka BP. The age - depth relationship is establish by bayesian modeling of 23 14C dates, two tephras and three biostratigraphical markers. Data were attained between January-August 2023. All analytical data were attained from sediment core SOP08-3C3, taken in Soppensee (47°05′ N, 08°05′ E, 596 m.a.s.l.), an endorheic, small (28 m deep) lake on the Swiss plateau. Context of the findings is Swiss plateau & Central Alpine Europe. The data was collected from SOP08-3C3 and measured using Specim PFD-CL-65-V10E line scan camera to get a comprehensive understanding of the interaction between, algal communities, anoxia, temperature and total trophic productivity.
Keyword(s):
Funding:
Swiss National Science Foundation (SNF), grant/award no. 200020_204220: Biochemical responses of lakes to rapid climate transitions across space and time: insights from novel high-resolution analyses of sediments from Europe and Northern China
Coverage:
Latitude: 47.083300 * Longitude: 8.083300
Date/Time Start: 2008-08-01T00:00:00 * Date/Time End: 2008-08-01T00:00:00
Minimum DEPTH, sediment/rock: 4.790 m * Maximum DEPTH, sediment/rock: 5.771 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Calendar age, minimum/young | Cal age min | ka BP | Schouten, Stan Jonah | Age model, Bacon (Blaauw & Christen, 2011) | |
| 2 | Calendar age, maximum/old | Cal age max | ka BP | Schouten, Stan Jonah | Age model, Bacon (Blaauw & Christen, 2011) | |
| 3 | Calendar age, median | Cal age median | ka BP | Schouten, Stan Jonah | Age model, Bacon (Blaauw & Christen, 2011) | |
| 4 | Calendar age, mean | Cal age mean | ka BP | Schouten, Stan Jonah | Age model, Bacon (Blaauw & Christen, 2011) | |
| 5 | DEPTH, sediment/rock | Depth sed | m | Schouten, Stan Jonah | Geocode | |
| 6 | Reflectance | Refl | Schouten, Stan Jonah | Hyperspectral line scan camera, Specim, PFD-CL-65-V10E [400-1000nm; 1nm spectral resolution; 8 Hz; 120 seconds exposure] | Greyscale (brightness); Rmean absorbance; SUM(471-950) | |
| 7 | Relative absorption band depth, 618 nm | RABD618 | Schouten, Stan Jonah | Hyperspectral line scan camera, Specim, PFD-CL-65-V10E [400-1000nm; 1nm spectral resolution; 8 Hz; 120 seconds exposure] | RABDsmall618; 570-618-634 absorbance; Cyanobacterial presence | |
| 8 | Relative absorption band depth, 845 nm, per dry mass | Bphea RABD845/dm | nmol/g | Schouten, Stan Jonah | Hyperspectral line scan camera, Specim, PFD-CL-65-V10E [400-1000nm; 1nm spectral resolution; 8 Hz; 120 seconds exposure] | RABDsmall670; pigments; Primary production |
| 9 | Relative absorption band depth, 670 nm, per dry mass | TChla RABD670/dm | nmol/g | Schouten, Stan Jonah | Hyperspectral line scan camera, Specim, PFD-CL-65-V10E [400-1000nm; 1nm spectral resolution; 8 Hz; 120 seconds exposure] | RABDsmall845; pigments; Purple sulfur bacteria |
| 10 | Relative absorption band depth, 715 nm, per dry mass | Bphee RABD715/dm | nmol/g | Schouten, Stan Jonah | Hyperspectral line scan camera, Specim, PFD-CL-65-V10E [400-1000nm; 1nm spectral resolution; 8 Hz; 120 seconds exposure] | RABDtwosmall715; pigments; Green sulfur bacteria |
| 11 | Vivianite, number of pixels | Vivianite No pixel | # | Schouten, Stan Jonah | Hyperspectral line scan camera, Specim, PFD-CL-65-V10E [400-1000nm; 1nm spectral resolution; 8 Hz; 120 seconds exposure] | Vivianite minerals; Phosphorous-deposition |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
129785 data points
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