2707 water samples from Vallon de Nant analyzed for stable water isotopes (dD, d17O, d18O) and electric conductivity
Creators
- 1. University of Lausanne
- 2. University of Bern
- 3. ETH Zurich
- 4. University of Birmingham
Description
Database gathering 2707 water samples from the Vallon de Nant (Westerm Swiss Alps) analyzed for stable isotopes of water (dD, d17O, d18O, d-excess, LC-excess, 17O-excess) and electric conductivity.
The "VDN_database.csv" file includes the following columns:
- time [dd/mm/yyyy HH:MM, UTC]
- latitude [decimal degrees, WGS84]
- longitude [decimal degrees, WGS84]
- elevation [masl]
- point: point name
- dD [‰]
- d17O [‰]
- d18O [‰]
- d-excess [‰]
- LC-excess [‰]
- 17O-excess [per meg]
- conductivity [µS/cm]
Water is sampled from:
- 2 points of main stream (Avançon de Nant) at HyS1 and HyS2
- 5 different springs at GRAS, AUBG, ROCK, BRDG and ICEC
- 3 piezometers at PZ1, PZ2 and PZ3
- 2 weather stations for rain at Auberge and Chalet
- various locations (GPS points) for the Snowpack
- various locations (GPS points) for the Glacier
The points with regular sampling are shown on the map "VDN_sampling_points.png".
Files
VDN_database.csv
Files
(861.5 kB)
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