Grain-size statistics

This folder contains a series of CSV files with data on every sediment sample collected so far during the monitoring period (2020-2023). Files are separated based on the day the sampling took place. The first column contains the sample names while the adjacent columns contain the statistical properties (Folk and Ward, 1957) of the sediment samples as well as the raw sieve data from which these statistics were derived. The sediment-size properties and associated units are all explained in their respective headers.

Two file names end with an 'S', indicating that the sample data they contain were collected using a different method, namely with a sand scraper device instead of a jar. Apart from the sampling method, the subsequent processing was the same.