| Cell 2 | Marker |
| Northing (y) | DECEMBER 2016 | MARCH 2017 | JUNE 2017 |
| Elevation(z) | Elevation(z) | Elevation(z) | ||||
| PH1M | 1 | 262,296.4919 | 149,556.1337 | 797.35 | 799.50 | 799.454 |
| PH1M | 2 | 262,333.8712 | 149,556.1347 | 796.93 | 796.78 | 796.75 |
| PH1M | 3 | 262,383.8534 | 149,556.1328 | 796.93 | 796.74 | 796.722 |
| PH1M | 4 | 262,433.8627 | 149,556.1319 | 799.46 | 799.27 | 799.219 |
| PH1M | 5 | 262,483.8767 | 149,556.1337 | 800.20 | 800.02 | 800.004 |
| PH1M | 6 | 262,533.8718 | 149,556.1397 | 800.09 | 799.93 | 799.902 |
| PH1M | 7 | 262,581.6487 | 149,556.1346 | 798.47 | 800.10 | 800.015 |
| PH1M | 8 | 262,298.9330 | 149,506.8580 | 809.45 | 809.25 | 809.176 |
| PH1M | 9 | 262,333.8620 | 149,505.3370 | 808.86 | 808.63 | 808.563 |
| PH1M | 10 | 262,384.1490 | 149,506.1240 | 810.13 | 809.90 | 809.834 |
| PH1M | 11 | 262,433.7740 | 149,506.1890 | 812.48 | 812.26 | 812.161 |
| PH1M | 12 | 262,482.5820 | 149,506.1930 | 813.80 | 813.54 | 813.444 |
| PH1M | 13 | 262,533.5350 | 149,506.4400 | 812.77 | 812.54 | 812.455 |
| PH1M | 14 | 262,298.2400 | 149,454.8810 | 815.54 | 815.28 | 815.162 |