Pandrin&Bertoldi - DEMs and Sediment Flux from Pi Flume experiments

# Pandrin and Bertoldi dataset
## Topografic surveys and sediment flux measurements from laboratory flume experiments.
This dataset contains the outputs of the experiments performed with a laforatory flume at the University of Trento (Italy) by Enrico Pandrin and Walter Bertoldi
The dataset contains the following folders and files:
- DEMs folder: in this folder all the topographic surveys are collected. Each sub-folder represents a different flowing discharge. Inside each sub-folder there are 10 DEMs taken at equal timesteps. The DEMs are presented after a detrending process, so for each DEM the initial slope is subtracted.  
- SED_FLUX folder: as above, each sub-folder represents a different flowing discharge. Inside each sub-folder there is a .ods file that contains sediment flux data over time.
- TOC.ods file: is the Table Of Contents that summarize for each experiment the main run parameters and the experimental setup parameters