Survey Report O824 Tullich Hill
24 August 2026
Project Details
| Master Coordinate System | |
|---|---|
| Coordinate System Name: | OSGB36(15) |
| Transformation Type: | Classical 3D |
| Residual Distribution: | None |
| Ellipsoid: | GRS 1980 |
| Projection Type: | Transverse Mercator |
| Geoid Model: | OSGM15GB |
| CSCS Model: | OSTN15(GB) |
| Hill area: | HS10 Chonzie-birnam |
| Satellites: | 6-18 |
| VDOP: | 1.1-3.3 |
Summary
| # | Hill name and point | Hill number | Easting [m] | Northing [m] | Height [m] | Feature | Minutes | Antenna height (cm) |
Potential error (cm) |
Date/Time |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Tullich Hill summit | 3911 | 270,445.335 | 736,658.043 | 682.466 | Tussock near cairn | 14 | 24 | 8 | 24/08/2026 14:18:42 |
| 2 | Meall nan Oighreag summit | 2935 | 270,532.510 | 734,079.746 | 832.362 | Rock by fence | 18 | 24 | 6 | 24/08/2026 15:35:12 |
Averaged Points Summary
| Max. Distance between Average and Measurement: | |||||
| Position: | 0.100 m | ||||
| Height: | 0.100 m | ||||
| Weighted Average: | Yes | ||||
| # | Point ID | Easting [m] | Northing [m] | Height [m] | SD Easting [m] | SD Northing [m] | SD Height [m] | Code | Code Group | Code Attributes | Date/Time |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Meall nan Oighreag summit | 270,532.510 | 734,079.746 | 832.362 | 0.003 | 0.003 | 0.007 | - | - | - | 24/08/2026 15:35:12 |
| Use | Source | Station | Date/Time | 3D CQ [m] | Pos. [m] | Height [m] | Pos. & Height [m] | Easting [m] | Northing [m] | Height [m] | |
| Auto | 3D | INVR | 24/08/2026 15:35:12 | 0.002 | 0.017 | -0.005 | 0.017 | 270,532.519 | 734,079.732 | 832.367 | |
| Auto | 3D | EDIB | 24/08/2026 15:35:12 | 0.003 | 0.022 | 0.025 | 0.033 | 270,532.488 | 734,079.749 | 832.337 | |
| Auto | 3D | DUDE | 24/08/2026 15:35:12 | 0.003 | 0.005 | -0.025 | 0.026 | 270,532.509 | 734,079.741 | 832.387 | |
| Auto | 3D | OBAN | 24/08/2026 15:35:12 | 0.004 | 0.014 | -0.026 | 0.029 | 270,532.510 | 734,079.760 | 832.388 | |
| Auto | 3D | FAUG | 24/08/2026 15:35:12 | 0.003 | 0.007 | -0.026 | 0.027 | 270,532.515 | 734,079.750 | 832.388 | |
| Auto | 3D | BUCK | 24/08/2026 15:35:12 | 0.004 | 0.014 | -0.003 | 0.014 | 270,532.515 | 734,079.734 | 832.365 | |
| Auto | 3D | LOCG | 24/08/2026 15:35:12 | 0.003 | 0.015 | -0.004 | 0.016 | 270,532.515 | 734,079.760 | 832.366 | |
| Auto | 3D | GIRA | 24/08/2026 15:35:12 | 0.003 | 0.006 | 0.010 | 0.012 | 270,532.506 | 734,079.751 | 832.352 | |
| Auto | 3D | KILN | 24/08/2026 15:35:12 | 0.008 | 0.011 | 0.030 | 0.032 | 270,532.519 | 734,079.751 | 832.332 | |
| Auto | 3D | SABS | 24/08/2026 15:35:12 | 0.003 | 0.016 | 0.005 | 0.017 | 270,532.495 | 734,079.738 | 832.357 | |
| Auto | 3D | ARIS | 24/08/2026 15:35:12 | 0.004 | 0.013 | -0.022 | 0.025 | 270,532.517 | 734,079.756 | 832.384 | |
| Auto | 3D | BRAE | 24/08/2026 15:35:12 | 0.003 | 0.006 | 0.042 | 0.043 | 270,532.514 | 734,079.750 | 832.320 |
| # | Point ID | Easting [m] | Northing [m] | Height [m] | SD Easting [m] | SD Northing [m] | SD Height [m] | Code | Code Group | Code Attributes | Date/Time |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | Tullich Hill summit | 270,445.335 | 736,658.043 | 682.466 | 0.003 | 0.004 | 0.008 | - | - | - | 24/08/2026 14:18:42 |
| Use | Source | Station | Date/Time | 3D CQ [m] | Pos. [m] | Height [m] | Pos. & Height [m] | Easting [m] | Northing [m] | Height [m] | |
| Auto | 3D | GLAS | 24/08/2026 14:18:42 | 0.004 | 0.007 | 0.021 | 0.022 | 270,445.341 | 736,658.048 | 682.444 | |
| Auto | 3D | DUDE | 24/08/2026 14:18:42 | 0.003 | 0.007 | -0.022 | 0.023 | 270,445.330 | 736,658.040 | 682.487 | |
| Auto | 3D | EDIB | 24/08/2026 14:18:42 | 0.004 | 0.012 | 0.009 | 0.015 | 270,445.326 | 736,658.037 | 682.457 | |
| Auto | 3D | ARIS | 24/08/2026 14:18:42 | 0.003 | 0.017 | -0.032 | 0.036 | 270,445.352 | 736,658.049 | 682.497 | |
| Auto | 3D | ESKD | 24/08/2026 14:18:42 | 0.003 | 0.011 | 0.042 | 0.044 | 270,445.325 | 736,658.041 | 682.423 | |
| Auto | 3D | LCAR | 24/08/2026 14:18:42 | 0.004 | 0.016 | -0.039 | 0.042 | 270,445.344 | 736,658.057 | 682.504 | |
| Auto | 3D | KILN | 24/08/2026 14:18:42 | 0.006 | 0.042 | 0.003 | 0.042 | 270,445.356 | 736,658.079 | 682.462 | |
| Auto | 3D | FAUG | 24/08/2026 14:18:42 | 0.004 | 0.010 | -0.026 | 0.028 | 270,445.345 | 736,658.041 | 682.492 | |
| Auto | 3D | KELO | 24/08/2026 14:18:42 | 0.004 | 0.020 | 0.040 | 0.045 | 270,445.331 | 736,658.024 | 682.425 | |
| Auto | 3D | LOCG | 24/08/2026 14:18:42 | 0.030 | 0.037 | 0.021 | 0.043 | 270,445.322 | 736,658.078 | 682.445 | |
| Auto | 3D | SABS | 24/08/2026 14:18:42 | 0.003 | 0.020 | -0.002 | 0.020 | 270,445.327 | 736,658.025 | 682.468 | |
| Auto | 3D | BRAE | 24/08/2026 14:18:42 | 0.003 | 0.003 | 0.023 | 0.024 | 270,445.333 | 736,658.045 | 682.442 |
