Survey Report

Survey Report O815 Ben Gulabin

15 August 2026

Project Details

General
Project Name: O815-BenGulabin
Owner: Pedantic
Lead Surveyor: Alan Dawson
Date Created: 16/08/2026
Application Software: Infinity 2.3
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: HE10 Tulaichean-bhac
Satellites: 6-16
VDOP: 0.8-8.1

Summary


# Hill name and point Hill number Easting [m] Northing [m] Height [m] Feature Minutes Antenna
height (cm)		 Potential
error (cm)		 Date/Time
1 Ben Gulabin summit 446 310,039.668 772,213.861 805.888 Outcrop near cairn 21 6 0 15/08/2026 14:26:12
2 Meall Odhar summit 488 315,597.106 777,352.919 922.861 Rock by cairn 20 17 10 15/08/2026 16:59:12
3 Meall Odhar col 488 315,752.395 777,306.966 906.125 Grass 12 38 15 15/08/2026 17:23:42

Averaged Points Summary

Max. Distance between Average and Measurement:
Position: 0.120 m
Height: 0.120 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 Ben Gulabin summit 310,039.668 772,213.861 805.888 0.002 0.004 0.013 - - - 15/08/2026 14:26:12
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D KILN 15/08/2026 14:26:12 0.008 0.013 0.084 0.085 310,039.671 772,213.873 805.804
Auto 3D GLAS 15/08/2026 14:26:12 0.004 0.011 0.021 0.023 310,039.662 772,213.870 805.868
Auto 3D FAUG 15/08/2026 14:26:12 0.002 0.004 0.011 0.012 310,039.664 772,213.858 805.877
Auto 3D SABS 15/08/2026 14:26:12 0.006 0.022 -0.058 0.062 310,039.664 772,213.839 805.946
Auto 3D INVR 15/08/2026 14:26:12 0.003 0.018 -0.054 0.057 310,039.666 772,213.843 805.943
Auto 3D BRAE 15/08/2026 14:26:12 0.002 0.005 -0.017 0.018 310,039.669 772,213.856 805.906
Auto 3D DUDE 15/08/2026 14:26:12 0.003 0.011 -0.050 0.051 310,039.660 772,213.869 805.938
Auto 3D EDIB 15/08/2026 14:26:12 0.009 0.024 -0.045 0.051 310,039.648 772,213.847 805.933
Auto 3D DRUM 15/08/2026 14:26:12 0.004 0.025 0.065 0.070 310,039.659 772,213.884 805.823
Auto 3D LCAR 15/08/2026 14:26:12 0.003 0.013 0.043 0.045 310,039.680 772,213.863 805.845

# 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 Meall Odhar summit 315,597.106 777,352.919 922.861 0.003 0.002 0.013 - - - 15/08/2026 16:59:12
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D EDIB 15/08/2026 16:59:12 0.003 0.016 0.042 0.045 315,597.091 777,352.925 922.820
Auto 3D DRUM 15/08/2026 16:59:12 0.003 0.013 0.050 0.052 315,597.098 777,352.929 922.811
Auto 3D DUDE 15/08/2026 16:59:12 0.003 0.010 -0.009 0.013 315,597.099 777,352.913 922.870
Auto 3D FAUG 15/08/2026 16:59:12 0.003 0.010 0.039 0.040 315,597.115 777,352.914 922.822
Auto 3D KELO 15/08/2026 16:59:12 0.004 0.012 -0.006 0.013 315,597.094 777,352.917 922.867
Auto 3D OBAN 15/08/2026 16:59:12 0.004 0.019 0.025 0.032 315,597.110 777,352.938 922.836
Auto 3D HELS 15/08/2026 16:59:12 0.004 0.014 -0.085 0.086 315,597.121 777,352.918 922.946
Auto 3D KINT 15/08/2026 16:59:12 0.003 0.008 -0.065 0.065 315,597.114 777,352.917 922.926
Auto 3D BUCK 15/08/2026 16:59:12 0.004 0.018 -0.085 0.087 315,597.122 777,352.910 922.946
Auto 3D GLAS 15/08/2026 16:59:12 0.004 0.007 0.024 0.025 315,597.108 777,352.926 922.837
Auto 3D SABS 15/08/2026 16:59:12 0.007 0.015 -0.022 0.027 315,597.100 777,352.933 922.883
Auto 3D BRAE 15/08/2026 16:59:12 0.002 0.005 0.011 0.012 315,597.106 777,352.915 922.850

# Point ID Easting [m] Northing [m] Height [m] SD Easting [m] SD Northing [m] SD Height [m] Code Code Group Code Attributes Date/Time
3 Meall Odhar col 315,752.395 777,306.966 906.125 0.003 0.002 0.008 - - - 15/08/2026 17:23:42
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D ULLO 15/08/2026 17:23:42 0.003 0.014 -0.030 0.033 315,752.409 777,306.966 906.154
Auto 3D SABS 15/08/2026 17:23:42 0.005 0.019 -0.047 0.050 315,752.381 777,306.953 906.171
Auto 3D BRAE 15/08/2026 17:23:42 0.002 0.005 -0.008 0.010 315,752.397 777,306.961 906.133
Auto 3D INVR 15/08/2026 17:23:42 0.005 0.018 -0.050 0.053 315,752.406 777,306.952 906.174
Auto 3D OBAN 15/08/2026 17:23:42 0.004 0.020 0.044 0.048 315,752.402 777,306.985 906.081
Auto 3D FAUG 15/08/2026 17:23:42 0.004 0.008 0.022 0.023 315,752.402 777,306.962 906.103
Auto 3D DUDE 15/08/2026 17:23:42 0.003 0.021 -0.013 0.024 315,752.375 777,306.960 906.138
Auto 3D EDIB 15/08/2026 17:23:42 0.003 0.018 0.039 0.043 315,752.379 777,306.974 906.086
Auto 3D LCAR 15/08/2026 17:23:42 0.004 0.015 -0.022 0.026 315,752.405 777,306.977 906.146
Auto 3D ARIS 15/08/2026 17:23:42 0.004 0.016 0.044 0.047 315,752.407 777,306.977 906.080
Auto 3D BUCK 15/08/2026 17:23:42 0.007 0.020 -0.052 0.056 315,752.408 777,306.951 906.177
Auto 3D DRUM 15/08/2026 17:23:42 0.004 0.014 0.043 0.045 315,752.382 777,306.972 906.082
Auto 3D GLAS 15/08/2026 17:23:42 0.005 0.011 0.020 0.023 315,752.393 777,306.976 906.105
Auto 3D KELO 15/08/2026 17:23:42 0.006 0.011 0.008 0.014 315,752.384 777,306.963 906.116