Survey Report

Survey Report O428 Beinn Leoid

28 April 2026

Project Details

General
Project Name: O428-BeinnLeoid
Owner: Pedantic
Lead Surveyor: Alan Dawson
Date Created: 02/05/2026
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: HN05 Benmore-quinag
Satellites: 8-14
VDOP: 1.3-4.7

Summary


# Hill name and point Hill number Easting [m] Northing [m] Height [m] Feature Minutes Antenna
height (cm)		 Potential
error (cm)		 Date/Time
1 Beinn Leoid West Top col 6820 231,606.332 928,998.388 701.005 Stones 17 38 8 28/04/2026 14:35:42
2 Beinn Leoid West Top summit 6820 231,442.166 928,924.494 729.108 Outcrop 15 22 2 28/04/2026 14:59:12
3 Beinn Leoid summit 1189 232,025.340 929,486.761 792.861 Rock near trig 19 -4 1 28/04/2026 15:47:42

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 Beinn Leoid summit 232,025.340 929,486.761 792.861 0.002 0.004 0.011 - - - 28/04/2026 15:47:42
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D HELS 28/04/2026 15:47:42 0.003 0.002 -0.017 0.017 232,025.339 929,486.762 792.878
Auto 3D LCAR 28/04/2026 15:47:42 0.004 0.009 0.057 0.058 232,025.343 929,486.770 792.804
Auto 3D BARR 28/04/2026 15:47:42 0.004 0.022 -0.021 0.030 232,025.336 929,486.783 792.882
Auto 3D KINT 28/04/2026 15:47:42 0.004 0.014 0.042 0.044 232,025.330 929,486.752 792.819
Auto 3D FRAR 28/04/2026 15:47:42 0.004 0.011 -0.050 0.051 232,025.335 929,486.752 792.911
Auto 3D KIRW 28/04/2026 15:47:42 0.003 0.009 -0.017 0.019 232,025.346 929,486.755 792.878
Auto 3D BUCK 28/04/2026 15:47:42 0.005 0.011 -0.002 0.011 232,025.333 929,486.752 792.863
Auto 3D ULLO 28/04/2026 15:47:42 0.004 0.002 0.037 0.037 232,025.341 929,486.763 792.824
Auto 3D INVR 28/04/2026 15:47:42 0.005 0.039 0.068 0.079 232,025.338 929,486.722 792.792
Auto 3D BENB 28/04/2026 15:47:42 0.004 0.022 -0.024 0.033 232,025.344 929,486.783 792.885
Auto 3D KINL 28/04/2026 15:47:42 0.004 0.010 -0.043 0.044 232,025.349 929,486.766 792.904
Auto 3D THUS 28/04/2026 15:47:42 0.004 0.005 0.022 0.023 232,025.345 929,486.762 792.839

# 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 Beinn Leoid West Top col 231,606.332 928,998.388 701.005 0.003 0.004 0.007 - - - 28/04/2026 14:35:42
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D HELS 28/04/2026 14:35:42 0.006 0.005 -0.032 0.033 231,606.330 928,998.383 701.037
Auto 3D LCAR 28/04/2026 14:35:42 0.005 0.014 0.036 0.038 231,606.332 928,998.402 700.969
Auto 3D KINT 28/04/2026 14:35:42 0.004 0.016 0.003 0.016 231,606.319 928,998.379 701.002
Auto 3D STOR 28/04/2026 14:35:42 0.005 0.021 -0.037 0.043 231,606.346 928,998.403 701.043
Auto 3D KIRW 28/04/2026 14:35:42 0.004 0.016 -0.006 0.018 231,606.336 928,998.372 701.012
Auto 3D BUCK 28/04/2026 14:35:42 0.005 0.008 -0.023 0.024 231,606.332 928,998.380 701.028
Auto 3D ULLO 28/04/2026 14:35:42 0.004 0.007 0.026 0.026 231,606.332 928,998.381 700.980
Auto 3D THUS 28/04/2026 14:35:42 0.005 0.008 0.007 0.011 231,606.335 928,998.380 700.998
Auto 3D OBAN 28/04/2026 14:35:42 0.006 0.013 0.022 0.026 231,606.324 928,998.399 700.983
Auto 3D KINL 28/04/2026 14:35:42 0.005 0.018 -0.027 0.033 231,606.350 928,998.388 701.033
Auto 3D FAUG 28/04/2026 14:35:42 0.006 0.021 0.035 0.041 231,606.311 928,998.384 700.970
Auto 3D BARR 28/04/2026 14:35:42 0.005 0.029 -0.010 0.030 231,606.337 928,998.416 701.015

# 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 Beinn Leoid West Top summit 231,442.166 928,924.494 729.108 0.002 0.004 0.008 - - - 28/04/2026 14:59:12
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D STOR 28/04/2026 14:59:12 0.007 0.016 -0.026 0.030 231,442.178 928,924.504 729.134
Auto 3D ULLO 28/04/2026 14:59:12 0.005 0.003 0.029 0.029 231,442.164 928,924.491 729.079
Auto 3D KINT 28/04/2026 14:59:12 0.005 0.014 0.032 0.035 231,442.154 928,924.486 729.075
Auto 3D THUS 28/04/2026 14:59:12 0.005 0.004 0.007 0.008 231,442.165 928,924.497 729.101
Auto 3D HELS 28/04/2026 14:59:12 0.006 0.003 -0.030 0.030 231,442.166 928,924.491 729.138
Auto 3D LCAR 28/04/2026 14:59:12 0.006 0.011 0.034 0.036 231,442.161 928,924.504 729.074
Auto 3D BENB 28/04/2026 14:59:12 0.007 0.029 0.011 0.031 231,442.172 928,924.522 729.096
Auto 3D BUCK 28/04/2026 14:59:12 0.006 0.019 -0.004 0.019 231,442.162 928,924.475 729.112
Auto 3D BARR 28/04/2026 14:59:12 0.006 0.024 0.016 0.029 231,442.169 928,924.517 729.091
Auto 3D INVR 28/04/2026 14:59:12 0.007 0.019 -0.003 0.019 231,442.158 928,924.477 729.111
Auto 3D KIRW 28/04/2026 14:59:12 0.004 0.012 -0.025 0.027 231,442.169 928,924.482 729.132
Auto 3D KINL 28/04/2026 14:59:12 0.005 0.012 -0.034 0.036 231,442.178 928,924.496 729.141