Survey Report

Survey Report N318 Beinn Ghlas

18 March 2025

Project Details

General
Project Name: N318-BeinnGhlas
Owner: Pedantic
Lead Surveyor: Alan Dawson
Date Created: 18/03/2025
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: HS01
Satellites: 5-17
VDOP: 1.0-4.5

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 Ghlas East Top summit 6941 196,417.370 726,079.200 502.826 Voutcrop 20 29 2 18/03/2025 14:01:12
2 Beinn Ghlas East Top col 6941 196,113.886 726,117.066 470.587 Grass 15 73 10 18/03/2025 14:32:42
3 Beinn Ghlas summit 1386 195,747.443 725,965.715 516.438 Rock by cairn 21 26 2 18/03/2025 15:18:12
4 Beinn Ghlas West Top summit 6942 195,161.147 725,453.155 494.409 Heather 14 18 3 18/03/2025 16:01:42
5 Beinn Ghlas West Top col 6942 195,219.494 725,580.164 466.736 Bog 13 57 20 18/03/2025 16:22:42
6 Am Maol summit 0 195,265.809 726,740.535 422.628 Tussock 14 17 3 18/03/2025 17:12:12
7 Am Maol alt summit 0 195,171.612 726,677.038 422.139 Mound 13 17 2 18/03/2025 17:30:12
8 Am Maol col 0 195,400.176 726,664.703 391.222 Tussock 14 49 25 18/03/2025 17:56:12

Averaged Points Summary

Max. Distance between Average and Measurement:
Position: 0.500 m
Height: 0.150 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 Am Maol alt summit 195,171.612 726,677.038 422.139 0.004 0.003 0.007 - - - 18/03/2025 17:30:12
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D ARIS 18/03/2025 17:30:12 0.023 0.094 -0.076 0.121 195,171.555 726,676.964 422.215
Auto 3D GIRA 18/03/2025 17:30:12 0.035 0.015 -0.007 0.017 195,171.605 726,677.025 422.146
Auto 3D LOCG 18/03/2025 17:30:12 0.026 0.052 0.048 0.070 195,171.569 726,677.068 422.091
Auto 3D BARR 18/03/2025 17:30:12 0.020 0.023 0.040 0.046 195,171.590 726,677.034 422.099
Auto 3D GLAS 18/03/2025 17:30:12 0.029 0.100 -0.028 0.104 195,171.619 726,676.939 422.166
Auto 3D LCAR 18/03/2025 17:30:12 0.003 0.012 -0.016 0.020 195,171.624 726,677.041 422.155
Auto 3D KILN 18/03/2025 17:30:12 0.084 0.040 0.064 0.075 195,171.609 726,677.078 422.075
Auto 3D OBAN 18/03/2025 17:30:12 0.003 0.010 0.015 0.018 195,171.602 726,677.036 422.124
Auto 3D TIRE 18/03/2025 17:30:12 0.024 0.088 0.022 0.091 195,171.525 726,677.049 422.117

# 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 Am Maol col 195,400.176 726,664.703 391.222 0.002 0.002 0.003 - - - 18/03/2025 17:56:12
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D OBAN 18/03/2025 17:56:12 0.002 0.001 -0.001 0.001 195,400.176 726,664.704 391.223
Auto 3D LCAR 18/03/2025 17:56:12 0.049 0.125 -0.008 0.125 195,400.281 726,664.636 391.230
Auto 3D DUDE 18/03/2025 17:56:12 0.036 0.090 -0.015 0.091 195,400.153 726,664.616 391.237
Auto 3D BARR 18/03/2025 17:56:12 0.034 0.043 0.040 0.059 195,400.163 726,664.662 391.182
Auto 3D BRAE 18/03/2025 17:56:12 0.033 0.057 0.052 0.077 195,400.180 726,664.646 391.170
Auto 3D FAUG 18/03/2025 17:56:12 0.041 0.076 -0.054 0.093 195,400.206 726,664.633 391.276
Auto 3D ARIS 18/03/2025 17:56:12 0.036 0.097 0.032 0.103 195,400.122 726,664.622 391.190
Auto 3D TIRE 18/03/2025 17:56:12 0.035 0.035 -0.006 0.035 195,400.206 726,664.685 391.228
Auto 3D CAMT 18/03/2025 17:56:12 0.035 0.019 0.031 0.037 195,400.176 726,664.683 391.191
Auto 3D EDIB 18/03/2025 17:56:12 0.034 0.068 0.020 0.071 195,400.217 726,664.648 391.202

# 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 Am Maol summit 195,265.809 726,740.535 422.628 0.010 0.006 0.008 - - - 18/03/2025 17:12:12
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D DRUM 18/03/2025 17:12:12 0.026 0.046 0.022 0.051 195,265.808 726,740.581 422.606
Auto 3D GIRA 18/03/2025 17:12:12 0.008 0.011 -0.065 0.066 195,265.819 726,740.528 422.693
Auto 3D LOCG 18/03/2025 17:12:12 0.003 0.012 -0.008 0.014 195,265.821 726,740.537 422.636
Auto 3D FAUG 18/03/2025 17:12:12 0.024 0.112 -0.021 0.114 195,265.699 726,740.520 422.649
Auto 3D ARIS 18/03/2025 16:59:12 0.046 0.173 0.010 0.173 195,265.843 726,740.365 422.618
Auto 3D TIRE 18/03/2025 17:12:12 0.017 0.198 -0.010 0.198 195,266.003 726,740.574 422.638
Auto 3D KILN 18/03/2025 17:12:12 0.024 0.166 0.018 0.167 195,265.679 726,740.432 422.610
Auto 3D STRN 18/03/2025 17:12:12 0.005 0.011 0.033 0.035 195,265.799 726,740.532 422.595
Auto 3D EDIB 18/03/2025 17:12:12 0.010 0.161 -0.066 0.174 195,265.678 726,740.628 422.694
Auto 3D BENB 18/03/2025 17:12:12 0.046 0.148 0.026 0.150 195,265.939 726,740.463 422.602
Auto 3D TIRE 18/03/2025 16:59:12 0.070 0.167 -0.007 0.167 195,265.974 726,740.511 422.635
Auto 3D OBAN 18/03/2025 17:12:12 0.003 0.010 0.017 0.020 195,265.807 726,740.525 422.611

# Point ID Easting [m] Northing [m] Height [m] SD Easting [m] SD Northing [m] SD Height [m] Code Code Group Code Attributes Date/Time
4 Beinn Ghlas East Top col 196,113.886 726,117.066 470.587 0.007 0.004 0.011 - - - 18/03/2025 14:32:42
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D ARIS 18/03/2025 14:32:42 0.006 0.017 -0.036 0.040 196,113.900 726,117.056 470.623
Auto 3D ULLO 18/03/2025 14:32:42 0.031 0.068 0.050 0.084 196,113.823 726,117.091 470.537
Auto 3D GLAS 18/03/2025 14:32:42 0.039 0.142 -0.074 0.160 196,113.767 726,117.143 470.660
Auto 3D OBAN 18/03/2025 14:32:42 0.004 0.008 0.012 0.014 196,113.879 726,117.068 470.575
Auto 3D BARR 18/03/2025 14:32:42 0.029 0.091 0.024 0.094 196,113.803 726,117.102 470.563
Auto 3D LOCG 18/03/2025 14:32:42 0.014 0.085 0.011 0.086 196,113.964 726,117.100 470.576

# Point ID Easting [m] Northing [m] Height [m] SD Easting [m] SD Northing [m] SD Height [m] Code Code Group Code Attributes Date/Time
5 Beinn Ghlas East Top summit 196,417.370 726,079.200 502.826 0.039 0.011 0.009 - - - 18/03/2025 14:01:12
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D TIRE 18/03/2025 13:59:12 0.019 0.039 0.002 0.039 196,417.383 726,079.163 502.825
Auto 3D EDIB 18/03/2025 13:59:12 0.021 0.070 0.036 0.078 196,417.436 726,079.176 502.790
Auto 3D OBAN 18/03/2025 13:54:12 0.005 0.095 0.001 0.095 196,417.453 726,079.155 502.826
Auto 3D ESKD 18/03/2025 13:59:12 0.007 0.167 0.003 0.167 196,417.207 726,079.235 502.823
Auto 3D GLAS 18/03/2025 13:59:12 0.025 0.086 -0.028 0.091 196,417.290 726,079.232 502.855
Auto 3D INVR 18/03/2025 13:59:12 0.017 0.078 -0.065 0.102 196,417.441 726,079.168 502.891
Auto 3D STRN 18/03/2025 13:59:12 0.021 0.022 0.038 0.044 196,417.384 726,079.182 502.788
Auto 3D GLAS 18/03/2025 14:01:12 0.066 0.128 -0.007 0.128 196,417.455 726,079.295 502.833
Auto 3D CAMT 18/03/2025 13:59:12 0.018 0.081 0.020 0.083 196,417.439 726,079.157 502.806
Auto 3D GIRA 18/03/2025 13:59:12 0.032 0.162 -0.021 0.163 196,417.494 726,079.304 502.847

# Point ID Easting [m] Northing [m] Height [m] SD Easting [m] SD Northing [m] SD Height [m] Code Code Group Code Attributes Date/Time
6 Beinn Ghlas summit 195,747.443 725,965.715 516.438 0.005 0.006 0.007 - - - 18/03/2025 15:18:12
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D ULLO 18/03/2025 15:18:12 0.020 0.096 -0.052 0.109 195,747.362 725,965.664 516.491
Auto 3D OBAN 18/03/2025 14:59:12 0.006 0.006 0.027 0.027 195,747.438 725,965.718 516.412
Auto 3D OBAN 18/03/2025 15:18:12 0.002 0.004 0.009 0.010 195,747.439 725,965.717 516.429
Auto 3D BARR 18/03/2025 15:18:12 0.019 0.099 -0.030 0.103 195,747.353 725,965.675 516.468
Auto 3D BRAE 18/03/2025 15:18:12 0.015 0.079 0.000 0.079 195,747.384 725,965.663 516.438
Auto 3D STRN 18/03/2025 15:18:12 0.024 0.085 -0.040 0.094 195,747.379 725,965.660 516.478
Auto 3D LOCG 18/03/2025 15:18:12 0.013 0.141 0.005 0.142 195,747.542 725,965.816 516.433
Auto 3D ARIS 18/03/2025 14:59:12 0.048 0.136 0.010 0.136 195,747.546 725,965.626 516.428
Auto 3D ARIS 18/03/2025 15:18:12 0.004 0.010 -0.027 0.029 195,747.452 725,965.710 516.465

# Point ID Easting [m] Northing [m] Height [m] SD Easting [m] SD Northing [m] SD Height [m] Code Code Group Code Attributes Date/Time
7 Beinn Ghlas West Top col 195,219.494 725,580.164 466.736 0.012 0.007 0.011 - - - 18/03/2025 16:22:42
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D LOCG 18/03/2025 16:22:42 0.014 0.073 0.049 0.088 195,219.522 725,580.232 466.687
Auto 3D OBAN 18/03/2025 16:22:42 0.004 0.006 -0.012 0.014 195,219.500 725,580.161 466.748
Auto 3D BRAE 18/03/2025 16:22:42 0.049 0.084 0.049 0.097 195,219.419 725,580.126 466.687
Auto 3D GLAS 18/03/2025 16:22:42 0.023 0.185 0.095 0.208 195,219.332 725,580.254 466.641
Auto 3D KILN 18/03/2025 16:22:42 0.093 0.191 0.027 0.193 195,219.332 725,580.266 466.708
Auto 3D STRN 18/03/2025 16:22:42 0.042 0.053 0.034 0.063 195,219.442 725,580.154 466.702
Auto 3D INVR 18/03/2025 16:22:42 0.019 0.150 0.083 0.171 195,219.345 725,580.161 466.652
Auto 3D DRUM 18/03/2025 16:22:42 0.036 0.162 0.046 0.169 195,219.367 725,580.063 466.689

# Point ID Easting [m] Northing [m] Height [m] SD Easting [m] SD Northing [m] SD Height [m] Code Code Group Code Attributes Date/Time
8 Beinn Ghlas West Top summit 195,161.147 725,453.155 494.409 0.004 0.005 0.005 - - - 18/03/2025 16:01:42
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D OBAN 18/03/2025 15:59:12 0.003 0.002 0.000 0.002 195,161.146 725,453.157 494.409
Auto 3D GLAS 18/03/2025 15:59:12 0.053 0.129 -0.045 0.136 195,161.018 725,453.157 494.453
Auto 3D INVR 18/03/2025 15:59:12 0.036 0.176 -0.037 0.180 195,160.992 725,453.072 494.446
Auto 3D CAMT 18/03/2025 15:59:12 0.032 0.154 -0.067 0.168 195,161.009 725,453.087 494.476
Auto 3D OBAN 18/03/2025 16:01:42 0.007 0.018 0.007 0.020 195,161.142 725,453.173 494.402
Auto 3D ULLO 18/03/2025 15:59:12 0.035 0.157 -0.057 0.167 195,161.016 725,453.068 494.466
Auto 3D ARIS 18/03/2025 15:59:12 0.005 0.019 0.015 0.024 195,161.158 725,453.140 494.394
Auto 3D CAMT 18/03/2025 16:01:42 0.022 0.044 -0.012 0.045 195,161.178 725,453.186 494.420
Auto 3D DRUM 18/03/2025 16:01:42 0.048 0.195 -0.008 0.195 195,160.952 725,453.164 494.417
Auto 3D GIRA 18/03/2025 16:01:42 0.033 0.079 -0.081 0.113 195,161.119 725,453.229 494.489
Auto 3D DRUM 18/03/2025 15:59:12 0.039 0.202 -0.056 0.210 195,160.962 725,453.073 494.465
Auto 3D BRAE 18/03/2025 15:59:12 0.027 0.152 -0.045 0.158 195,161.020 725,453.072 494.454