An actual .aidv file could look like the following:
This is a comment line….any line that starts with # is ignored
| X | Y | Ztop | Zbot | @@TOTHC | Bore | Top |
|---|---|---|---|---|---|---|
| Elevation | 6.0 | feet | ||||
| 10 | 1 | mg/l | ||||
| 11086.52 | 12830.67 | -13 | -26 | 2.000 | W-49 | 4.5 |
| 11199.04 | 12810.16 | -18 | -30 | 2.000 | W-51 | 4 |
| 11298.00 | 12808.63 | -12 | -38 | 3600. | W-52 | 3 |
| 11566.34 | 12850.59 | -14 | -25 | 0.000 | W-30 | 7.5 |
| 11251.30 | 12929.27 | -24 | -30 | 33000 | W-75 | 2 |
| 11248.75 | 12870.91 | -17 | -22 | 5004.8 | W-48 | 3 |
| 11340.49 | 12892.61 | -11 | -16 | 120.0 | W-47 | 2.5 |
| 11340.49 | 12892.61 | -22 | -28 | 320.0 | W-47 | 2.5 |
| 11338.00 | 12830.80 | -13 | -20 | 640.0 | W-38 | 4 |
| 11401.73 | 12897.77 | -36 | -40 | <0.300 | W-45 | 4 |
This example file above (10_well_screens.aidv) has 10 well screens in 9 boreholes. Well W-47 has two different screen intervals. Note that line 2 contains the word Elevation and the number 6.0 which is the max-gap parameter. There are 10 rows of data and there is only one analyte value per line, but up to 300 could be included in a single file.