Table 1 Summary of the measurement instruments deployed during the experiment including: Instrument type, measurement purpose, measurement units and primary instrument locations noting that some instruments were moved during the experiment as described in the manuscript.

From: High-resolution, large-scale laboratory measurements of a sandy beach and dynamic cobble berm revetment

Abbrev. Instrument Purpose (measurement units) x (m) z (m)
WG1 Wave gauge Array 1: Water surface elevation in the deep flume section, η (m) 50
WG2 Wave gauge 51.9
WG3 Wave gauge 55.2
WG4 Wave gauge 60
WG5 Wave gauge Array 2: Water surface elevation in the deep flume section, η (m) 160
WG6 Wave gauge 161.9
WG7 Wave gauge 165.2
WG8 Wave gauge 170
ADV1 Nortek Vector Flow velocity, u, v, w (ms−1) – shoaling waves 180 2.5
ADV2 Nortek Vector Flow velocity, u, v, w (ms−1) – surf zone 235 3.67
ADV3 Nortek Vector 242 4.22
WGADV1 Wave gauge Water surface elevation at ADV1 location, η (m) 180 2.5
PTADV2 Pressure transducer Pressure at ADV2 location, P (kPa) 235 3.67
PTADV3 Pressure transducer Pressure at ADV3 location, P (kPa) 242 4.22
PT3 Pressure transducer Pressure between the surf zone/ bar processes instrument rigs, P (kPa) 231.7 4.13
LID1 SICK LMS511 2D Lidar High spatio-temporal resolution water surface profile, η (m) – surf zone 230.04 11.76
LID2 SICK LMS511 2D Lidar 242.02 11.85
LID3 SICK LMS511 2D Lidar Swash surface profile, η (m), Beach/revetment profile, z (m) 254.99 11.82
CAM Vivotek IB9381-HT high resolution camera Swash zone imagery Adjustable (276–280 m) 11.8
MB Reson 7125 Multibeam Bubble cloud, Bathymetry, x,z (dB) Adjustable Adjustable
FARO FARO Focus 3D (Lidar) 3D topography (m) Adjustable Adjustable
RFID Instrumented cobbles Cobble movement 97 cobbles placed at 3 depths along the revetment centreline  
Surf Zone Instrumentation
Rigs were reset to maintain constant instrument elevations above the bed at the start of every test, thus all elevations are presented in cm relative to the local bed and given the notation h.
Abbrev. Instrument Purpose (measurement units) x (m) h (cm)
PT1 Pressure transducer Pressure, P (kPa) 226.5 45
OBS1 Optical backscatter sensor Suspended sediment concentration, C (kg/m3) 10
OBS2 Optical backscatter sensor 5
RPR1 Ripple Profiler Bed profile, z (m) 76
EM1 Valeport Electromagnetic Current Meter Flow velocity, u,v (ms−1) 5
EM2 Valeport Electromagnetic Current Meter 10
PT2 Pressure transducer Pressure, P (kPa) 233.5 45
OBS3 Optical backscatter sensor Suspended sediment concentration, C (kg/m3) 10
OBS4 Optical backscatter sensor 5
RPR2 Ripple Profiler Bed profile, z (m) 75
EM3 Valeport Electromagnetic Current Meter Flow velocity, u,v (ms−1) 11
EM4 Valeport Electromagnetic Current Meter 5.5