BedloadTransport.txt includes bedload measurements taken once the flume had reached quasi-equilibrium conditions. Bedload samples were taken with a Helly Smith sampler.

xs - cross section number where sample was taken
x (m) - x coordinate in the local flume reference system where (0, 0) is the upstream, right corner of the channel.
y (m) - y coordinate in the local flume reference system
8 mm (g) - mass of bedload sample caught on 8 mm sieve
4 mm (g) - mass of bedload sample caught on 4 mm sieve
2.8 mm (g) - mass of bedload sample caught on 2.8 mm sieve
1 mm (g) - mass of bedload sample caught on 1 mm sieve
0.7 mm (g) - mass of bedload sample caught on 0.7 mm sieve
0.5 mm (g) - mass of bedload sample caught on 0.5 mm sieve
pan (g) - mass of bedload sample finer than 0.5 mm sieve
total mass (g) - total mass of bedload sample
sampletime (s) - bedload sample time  