Dataset of measurements at an instrumented embankment on an outcrop of the Charmouth Mudstone Formation (Lias Group) in central England

Dataset of measurements at an instrumented embankment on an outcrop of the Charmouth Mudstone Formation (Lias Group) in central England. These measurements show ground deformations due to surface loading during the construction of an 8.2m high embankment in November and December 2020. This dataset includes (i) downhole geophysical measurements of S-wave and P-wave velocity with depth at four locations, (ii) Extensometer measurements at two locations beneath the embankment (iii) Pressure cell measurements at two locations beneath the embankment. The measurement period ranges from the start to the end of construction of trial embankment in 2020.