The files are databases in Matlab format (.mat files).
- Each file contains processed instrument readings relative to a given centrifuge test. Three datasets are given, relative to centrifuge test BD5, BD7 and BD8 respectively.
- Each dataset consists of three variables: ACC (accelerometers readings), PPT (Pore Pressure Transducers readings), LVDT (Linear Variable Differential Transducers readings).
- variable ACC consists of a matrix of 15 columns: first column represents the reference time vector, while columns from 2 to 15 represents readings from accelerometers 1 to 14.
- variable PPT consists of a matrix of 8 columns: first column represents the reference time vector, while columns from 2 to 8 represents readings from accelerometers 1 to 7.
- variable LVDT consists of a matrix of 6 columns: first column represents the reference time vector, while columns from 2 to 6 represents readings from accelerometers 1 to 5.