Upload your data collector file and get a least squares adjustment with a plain-English check of your field data. Files are processed in memory and never saved.
Pick the point to hold and a second point that sets the direction (bearing). Every other point with given coordinates is used as a check.
Comma delimited. Keep the notes file with the coordinates so whoever imports them knows what they're tied to.
Known elevations to hold. Enter at least one.
One row per point, as written in the book. First row: backsight only. Turning points: foresight and backsight. Side shots: IFS only. Book elevation and sight lengths are optional; if you enter them, they get checked.
| Point | BS | FS | IFS | Book elev | BS dist | FS dist |
|---|
Columns in the same order as the table, tab or comma separated.