Survey Report

Survey Report N825 Mullach Coire Mhic Fhearchair West Top

25 August 2025

Project Details

General
Project Name: N825-MullachCoireMhicFhearchairWestTop
Owner: Pedantic
Lead Surveyor: Alan Dawson
Date Created: 28/08/2025
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: HW02 Mullach-slioch
Satellites: 5-15
VDOP: 1.0-9.3

Summary


# Hill name and point Hill number Easting [m] Northing [m] Height [m] Feature Minutes Antenna
height (cm)
Potential
error (cm)
Date/Time
1 Mullach Coire Mhic Fhearchair West Top summit 6669 204,502.909 873,417.700 672.794 Rock 20 -9 2 25/08/2025 13:35:12
2 Mullach Coire Mhic Fhearchair West Top col 6669 204,637.252 873,353.291 652.578 Grass 22 70 10 25/08/2025 14:24:12

Averaged Points Summary

Max. Distance between Average and Measurement:
Position: 0.200 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 Mullach Coire Mhic Fhearchair West Top summit 204,502.909 873,417.700 672.794 0.003 0.009 0.010 - - - 25/08/2025 13:35:12
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D HELS 25/08/2025 13:35:12 0.009 0.021 -0.001 0.021 204,502.900 873,417.682 672.795
Auto 3D THUS 25/08/2025 13:35:12 0.011 0.006 -0.028 0.029 204,502.906 873,417.696 672.822
Auto 3D BRAE 25/08/2025 13:35:12 0.006 0.018 0.037 0.041 204,502.899 873,417.686 672.757
Auto 3D KINL 25/08/2025 13:35:12 0.007 0.017 -0.013 0.021 204,502.925 873,417.704 672.807
Auto 3D INVR 25/08/2025 13:35:12 0.011 0.007 0.017 0.019 204,502.903 873,417.696 672.777
Auto 3D FAUG 25/08/2025 13:35:12 0.010 0.009 0.041 0.042 204,502.900 873,417.699 672.753
Auto 3D BARR 25/08/2025 13:35:12 0.028 0.039 0.037 0.053 204,502.900 873,417.738 672.757
Auto 3D TIRE 25/08/2025 13:35:12 0.011 0.139 -0.017 0.140 204,502.905 873,417.839 672.811
Auto 3D KILN 25/08/2025 13:35:12 0.049 0.028 0.015 0.031 204,502.933 873,417.713 672.779
Auto 3D BENB 25/08/2025 13:35:12 0.034 0.077 0.038 0.086 204,502.975 873,417.739 672.756
Auto 3D ULLO 25/08/2025 13:35:12 0.006 0.011 -0.049 0.050 204,502.920 873,417.700 672.843
Auto 3D STOR 25/08/2025 13:35:12 0.025 0.056 0.041 0.069 204,502.936 873,417.749 672.754

# 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 Mullach Coire Mhic Fhearchair West Top col 204,637.252 873,353.291 652.578 0.002 0.004 0.013 - - - 25/08/2025 14:24:12
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D KINT 25/08/2025 14:24:12 0.006 0.011 -0.005 0.012 204,637.242 873,353.286 652.584
Auto 3D ULLO 25/08/2025 14:24:12 0.005 0.003 0.038 0.038 204,637.253 873,353.288 652.540
Auto 3D LOCG 25/08/2025 14:24:12 0.025 0.062 -0.017 0.064 204,637.196 873,353.264 652.595
Auto 3D OBAN 25/08/2025 14:24:12 0.006 0.023 0.070 0.073 204,637.251 873,353.314 652.509
Auto 3D LCAR 25/08/2025 14:24:12 0.005 0.020 -0.024 0.031 204,637.239 873,353.306 652.603
Auto 3D KINL 25/08/2025 14:24:12 0.006 0.013 -0.052 0.054 204,637.258 873,353.279 652.631
Auto 3D HELS 25/08/2025 14:24:12 0.008 0.011 -0.052 0.053 204,637.260 873,353.284 652.631
Auto 3D FAUG 25/08/2025 14:24:12 0.006 0.005 -0.005 0.007 204,637.250 873,353.296 652.583
Auto 3D INVR 25/08/2025 14:24:12 0.006 0.016 -0.052 0.055 204,637.245 873,353.276 652.631
Auto 3D STOR 25/08/2025 14:24:12 0.006 0.015 0.019 0.024 204,637.266 873,353.295 652.560
Auto 3D BUCK 25/08/2025 14:24:12 0.006 0.022 -0.024 0.033 204,637.251 873,353.269 652.602
Auto 3D ARIS 25/08/2025 14:24:12 0.006 0.013 0.064 0.065 204,637.256 873,353.304 652.514