Table 1.

Summary statistics of each ERT profile, array type, data points collected or inverted and depth n levels

ERT profileArrayNo. of collected data pointsNo. of corrected data pointsData n levels
NS1Wenner600715
Dipole–dipole873018
Pole–dipole909118
Pole–pole455113
NS 2Wenner600115
Dipole–dipole873018
Pole–dipole909018
Pole–pole455113
NS 3Wenner6002015
Dipole–dipole8737218
Pole–dipole909018
Pole–pole455613
EW 1Wenner600015
Dipole–dipole873018
Pole–dipole909018
Pole–pole455313
EW 2Wenner600215
Dipole–dipole8731318
Pole–dipole909118
Pole–pole455113
EW 3Wenner600015
Dipole–dipole873118
Pole–dipole909118
Pole–pole455213

Profile locations are shown in Figure 2.