Sounding: EG221 Survey: Everglades National Park Date: 14-MAR-96 Location: N 25d 21m 31s W 80d 33m 55s UTM Coord: E[km] 543.73 N[km] 2804.55 Comment: . TX loop size: X[m] 39.6 Y[m] 39.6 RX location: X[m] 0.0 Y[m] 0.0 Model Resistivity Thickness Layer [ohm-m] [m] 1 74.73 37.20 2 23.90 60.40 3 10.04 -- Fit Error[%]: 3.725 System: EM-47 Freq[Hz]: 315 Data Set Code: uh System: EM-47 Freq[Hz]: 30 Data Set Code: hi TX Cur[A]: 2.0 Turn Off[usec]: 2.5 TX Cur[A]: 2.0 Turn Off[usec]: 2.5 RX Moment[turns-m^2]: 31.4 Gain Setting: 3 RX Moment[turns-m^2]: 31.4 Gain Setting: 7 Time rhoa_obs obs_err mask rhoa_cal Time rhoa_obs obs_err mask rhoa_cal [ms] [ohm-m] [%] [ohm-m] [ms] [ohm-m] [%] [ohm-m] 1 0.00680 117.6 0.8 u 111.9 1 0.10000 52.1 1.2 u 53.1 2 0.00890 108.5 0.6 u 104.7 2 0.12100 49.3 0.9 u 50.6 3 0.01200 96.7 0.4 u 98.7 3 0.15100 48.3 0.7 u 47.9 4 0.01570 89.7 0.4 u 93.7 4 0.18800 43.8 1.1 u 45.3 5 0.02000 86.0 0.4 u 88.6 5 0.23100 43.4 1.7 u 42.9 6 0.02610 80.3 0.4 u 82.5 6 0.29100 39.1 2.1 u 40.0 7 0.03340 84.0 1.3 d - 7 0.36500 40.2 4.0 d - 8 0.04210 71.5 0.5 u 70.6 8 0.45200 35.0 2.6 u 34.5 9 0.05410 65.3 0.6 u 64.7 9 0.57000 30.9 2.7 u 31.7 10 0.06820 61.1 0.5 u 59.9 10 0.71200 30.4 2.7 u 29.1 11 0.08380 58.1 0.5 u 56.3 11 0.87100 26.8 7.0 u 27.1 12 0.10460 54.5 0.6 u 53.0 12 1.08000 25.0 8.7 u 25.1 13 0.13560 50.7 0.7 u 50.0 13 1.39000 23.1 12.8 u 23.1 14 0.17230 48.2 0.6 u 47.5 14 1.75000 20.5 28.2 m 21.5 15 0.21490 45.6 0.9 u 45.5 15 2.18000 21.0 26.9 m 20.3 16 0.27500 41.9 0.5 u 43.1 16 2.78000 18.6 25.6 m 19.2 17 0.34900 46.7 0.7 d - 17 3.52000 21.0 45.3 d - 18 0.43600 38.8 1.5 u 39.2 18 4.39000 20.1 74.8 d - 19 0.55500 37.5 0.8 u 37.4 19 5.56000 22.6 100.0 d - 20 0.70100 37.0 1.8 u 36.0 20 7.04000 111.1 100.0 d -