Survey Report

Survey Report N716 Druim Tarsuinn

16 July 2025

Project Details

General
Project Name: N716-DruimTarsuinn
Owner: Pedantic
Lead Surveyor: Alan Dawson
Date Created: 17/07/2025
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: HW22 Dhomhnuill-garbh
Satellites: 4-17
VDOP: 0.9-6.1

Summary


# Hill name and point Hill number Easting [m] Northing [m] Height [m] Feature Minutes Antenna
height (cm)		 Potential
error (cm)		 Date/Time
1 Meall Mor summit 3310 188,695.839 772,760.555 764.792 Outcrop 14 1 0 16/07/2025 14:20:12
2 Druim Tarsuinn East Top summit 0 187,896.051 772,720.796 740.988 Rocky knoll 12 30 2 16/07/2025 14:59:12
3 Druim Tarsuinn East Top col 0 187,784.478 772,759.244 719.230 Grass 17 63 5 16/07/2025 15:22:42
4 Druim Tarsuinn summit 1357 187,463.727 772,742.468 771.878 Cairn on rock 17 -1 0 16/07/2025 15:54:12
5 Teanga Chorrach alt summit 4516 186,524.859 772,346.006 701.129 Voutcrop 5 31 2 16/07/2025 16:40:12
6 Teanga Chorrach summit 4516 186,547.055 772,359.607 701.464 Outcrop 14 31 1 16/07/2025 16:55:12
7 Sgorr an Tarmachain col 1360 186,014.458 772,058.924 614.924 Bog 16 67 6 16/07/2025 17:28:12
8 Meall an Tarmachain summit 19787 185,020.433 771,845.789 714.660 Knoll 15 21 2 16/07/2025 18:15:12
9 Meall an Tarmachain col 19787 184,812.849 771,713.992 695.002 Grass 15 39 5 16/07/2025 18:37:42
10 Sgorr an Tarmachain summit 1360 183,948.257 771,441.848 757.604 Knoll 18 31 2 16/07/2025 19:19:12

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 Druim Tarsuinn East Top summit 187,896.051 772,720.796 740.988 0.004 0.004 0.009 - - - 16/07/2025 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 LCAR 16/07/2025 14:59:12 0.003 0.014 -0.020 0.024 187,896.053 772,720.782 741.008
Auto 3D EDIB 16/07/2025 14:59:12 0.015 0.064 -0.001 0.064 187,896.091 772,720.746 740.989
Auto 3D CAMT 16/07/2025 14:59:12 0.003 0.045 -0.004 0.045 187,896.018 772,720.827 740.991
Auto 3D ULLO 16/07/2025 14:59:12 0.004 0.015 -0.076 0.077 187,896.064 772,720.789 741.063
Auto 3D ARIS 16/07/2025 14:59:12 0.003 0.012 0.032 0.034 187,896.058 772,720.787 740.956
Auto 3D TIRE 16/07/2025 14:59:12 0.003 0.015 0.000 0.015 187,896.057 772,720.809 740.988
Auto 3D DUDE 16/07/2025 14:59:12 0.016 0.101 -0.074 0.126 187,895.958 772,720.757 741.062
Auto 3D BARR 16/07/2025 14:59:12 0.004 0.005 -0.009 0.010 187,896.055 772,720.793 740.996
Auto 3D OBAN 16/07/2025 14:59:12 0.003 0.002 0.009 0.010 187,896.050 772,720.794 740.979
Auto 3D LOCG 16/07/2025 14:59:12 0.003 0.012 0.027 0.029 187,896.043 772,720.805 740.961
Auto 3D FAUG 16/07/2025 14:59:12 0.005 0.014 -0.022 0.026 187,896.049 772,720.783 741.010

# 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 Druim Tarsuinn East Top col 187,784.478 772,759.244 719.230 0.003 0.008 0.007 - - - 16/07/2025 15:22:42
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D BARR 16/07/2025 15:22:42 0.005 0.005 -0.024 0.025 187,784.479 772,759.249 719.254
Auto 3D ARIS 16/07/2025 15:22:42 0.004 0.008 0.022 0.024 187,784.480 772,759.236 719.207
Auto 3D OBAN 16/07/2025 15:22:42 0.005 0.011 0.004 0.012 187,784.471 772,759.253 719.225
Auto 3D BENB 16/07/2025 15:22:42 0.041 0.031 0.047 0.057 187,784.446 772,759.241 719.182
Auto 3D TIRE 16/07/2025 15:22:42 0.004 0.019 -0.016 0.025 187,784.475 772,759.263 719.246
Auto 3D DUDE 16/07/2025 15:22:42 0.036 0.047 0.059 0.075 187,784.504 772,759.205 719.171
Auto 3D BRAE 16/07/2025 15:22:42 0.006 0.034 0.007 0.035 187,784.479 772,759.210 719.223
Auto 3D GLAS 16/07/2025 15:22:42 0.011 0.104 0.011 0.104 187,784.521 772,759.150 719.219
Auto 3D INVR 16/07/2025 15:22:42 0.040 0.105 -0.002 0.105 187,784.373 772,759.252 719.232

# 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 Druim Tarsuinn summit 187,463.727 772,742.468 771.878 0.003 0.005 0.010 - - - 16/07/2025 15:54:12
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D DUDE 16/07/2025 15:54:12 0.004 0.022 -0.065 0.068 187,463.718 772,742.448 771.943
Auto 3D GLAS 16/07/2025 15:54:12 0.006 0.012 0.034 0.036 187,463.716 772,742.463 771.844
Auto 3D ARIS 16/07/2025 15:54:12 0.004 0.010 0.037 0.038 187,463.735 772,742.461 771.841
Auto 3D EDIB 16/07/2025 15:54:12 0.003 0.019 -0.013 0.023 187,463.709 772,742.462 771.891
Auto 3D BARR 16/07/2025 15:54:12 0.003 0.012 -0.014 0.019 187,463.736 772,742.475 771.893
Auto 3D LOCG 16/07/2025 15:54:12 0.003 0.021 0.042 0.047 187,463.722 772,742.488 771.836
Auto 3D OBAN 16/07/2025 15:54:12 0.005 0.005 0.038 0.038 187,463.728 772,742.472 771.840
Auto 3D BRAE 16/07/2025 15:54:12 0.004 0.018 -0.046 0.049 187,463.728 772,742.450 771.924
Auto 3D CAMT 16/07/2025 15:54:12 0.012 0.129 -0.055 0.140 187,463.769 772,742.346 771.933
Auto 3D TIRE 16/07/2025 15:54:12 0.003 0.018 0.023 0.029 187,463.733 772,742.485 771.855
Auto 3D FAUG 16/07/2025 15:54:12 0.006 0.013 -0.027 0.030 187,463.732 772,742.455 771.906
Auto 3D LCAR 16/07/2025 15:54:12 0.004 0.012 0.000 0.012 187,463.735 772,742.458 771.878

# 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 Meall an Tarmachain col 184,812.849 771,713.992 695.002 0.004 0.003 0.011 - - - 16/07/2025 18:37:42
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D GLAS 16/07/2025 18:37:42 0.007 0.008 -0.031 0.032 184,812.841 771,713.994 695.033
Auto 3D LCAR 16/07/2025 18:37:42 0.005 0.008 0.039 0.039 184,812.857 771,713.991 694.963
Auto 3D DRUM 16/07/2025 18:37:42 0.003 0.016 0.038 0.041 184,812.838 771,713.981 694.963
Auto 3D ULLO 16/07/2025 18:37:42 0.004 0.008 -0.043 0.043 184,812.856 771,713.990 695.044
Auto 3D CAMT 16/07/2025 18:37:42 0.005 0.024 0.032 0.040 184,812.841 771,714.014 694.970
Auto 3D ARIS 16/07/2025 18:37:42 0.005 0.013 0.036 0.038 184,812.859 771,714.000 694.965
Auto 3D EDIB 16/07/2025 18:37:42 0.003 0.017 -0.033 0.037 184,812.833 771,713.989 695.035
Auto 3D FAUG 16/07/2025 18:37:42 0.005 0.009 0.018 0.020 184,812.858 771,713.991 694.984
Auto 3D TIRE 16/07/2025 18:37:42 0.005 0.032 0.029 0.043 184,812.855 771,714.024 694.973
Auto 3D OBAN 16/07/2025 18:37:42 0.005 0.011 0.031 0.033 184,812.850 771,714.003 694.971
Auto 3D STOR 16/07/2025 18:37:42 0.003 0.021 -0.053 0.057 184,812.870 771,713.988 695.054
Auto 3D BRAE 16/07/2025 18:37:42 0.005 0.002 -0.041 0.041 184,812.847 771,713.994 695.042

# 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 Meall an Tarmachain summit 185,020.433 771,845.789 714.660 0.003 0.003 0.007 - - - 16/07/2025 18:15:12
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D LOCG 16/07/2025 18:15:12 0.002 0.012 0.024 0.027 185,020.432 771,845.801 714.636
Auto 3D DRUM 16/07/2025 18:15:12 0.003 0.020 0.008 0.022 185,020.415 771,845.780 714.652
Auto 3D STOR 16/07/2025 18:15:12 0.003 0.018 -0.031 0.036 185,020.450 771,845.794 714.692
Auto 3D TIRE 16/07/2025 18:15:12 0.003 0.009 0.027 0.029 185,020.437 771,845.797 714.633
Auto 3D LCAR 16/07/2025 18:15:12 0.002 0.014 0.009 0.017 185,020.433 771,845.775 714.651
Auto 3D ARIS 16/07/2025 18:15:12 0.003 0.012 0.042 0.043 185,020.440 771,845.780 714.618
Auto 3D BENB 16/07/2025 18:15:12 0.004 0.028 -0.034 0.044 185,020.452 771,845.809 714.694
Auto 3D FAUG 16/07/2025 18:15:12 0.003 0.007 -0.032 0.033 185,020.432 771,845.782 714.692
Auto 3D BARR 16/07/2025 18:15:12 0.003 0.019 -0.031 0.036 185,020.443 771,845.805 714.691
Auto 3D GLAS 16/07/2025 18:15:12 0.003 0.013 -0.022 0.026 185,020.421 771,845.784 714.682
Auto 3D ULLO 16/07/2025 18:15:12 0.010 0.046 -0.056 0.073 185,020.466 771,845.758 714.717
Auto 3D OBAN 16/07/2025 18:15:12 0.003 0.003 0.023 0.023 185,020.435 771,845.786 714.637
Auto 3D CAMT 16/07/2025 18:15:12 0.002 0.015 0.010 0.018 185,020.420 771,845.798 714.650
Auto 3D EDIB 16/07/2025 18:15:12 0.004 0.024 -0.035 0.043 185,020.413 771,845.775 714.695

# 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 Meall Mor summit 188,695.839 772,760.555 764.792 0.003 0.003 0.011 - - - 16/07/2025 14:20:12
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D ARIS 16/07/2025 14:20:12 0.002 0.011 0.043 0.044 188,695.848 772,760.547 764.750
Auto 3D ULLO 16/07/2025 14:20:12 0.003 0.016 -0.065 0.067 188,695.853 772,760.546 764.858
Auto 3D BARR 16/07/2025 14:20:12 0.003 0.007 -0.019 0.020 188,695.843 772,760.561 764.811
Auto 3D TIRE 16/07/2025 14:20:12 0.003 0.018 0.000 0.018 188,695.838 772,760.573 764.792
Auto 3D KILN 16/07/2025 14:20:12 0.031 0.025 0.035 0.043 188,695.819 772,760.541 764.757
Auto 3D GLAS 16/07/2025 14:20:12 0.004 0.018 0.032 0.037 188,695.822 772,760.552 764.760
Auto 3D CAMT 16/07/2025 14:20:12 0.004 0.021 0.029 0.035 188,695.823 772,760.568 764.764
Auto 3D OBAN 16/07/2025 14:20:12 0.003 0.007 0.032 0.033 188,695.834 772,760.559 764.760
Auto 3D FAUG 16/07/2025 14:20:12 0.003 0.012 -0.029 0.031 188,695.843 772,760.543 764.821
Auto 3D LCAR 16/07/2025 14:20:12 0.003 0.009 -0.032 0.033 188,695.836 772,760.546 764.824
Auto 3D BRAE 16/07/2025 14:20:12 0.004 0.012 -0.037 0.039 188,695.832 772,760.545 764.830
Auto 3D LOCG 16/07/2025 14:20:12 0.003 0.014 0.040 0.043 188,695.834 772,760.568 764.752

# 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 Sgorr an Tarmachain col 186,014.458 772,058.924 614.924 0.003 0.003 0.010 - - - 16/07/2025 17:28:12
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D BRAE 16/07/2025 17:28:12 0.005 0.009 -0.041 0.042 186,014.460 772,058.916 614.966
Auto 3D DRUM 16/07/2025 17:28:12 0.004 0.016 0.026 0.030 186,014.443 772,058.920 614.898
Auto 3D FAUG 16/07/2025 17:28:12 0.004 0.009 -0.018 0.020 186,014.466 772,058.919 614.942
Auto 3D INVR 16/07/2025 17:28:12 0.005 0.034 -0.077 0.084 186,014.457 772,058.890 615.001
Auto 3D TIRE 16/07/2025 17:28:12 0.003 0.015 0.022 0.027 186,014.465 772,058.937 614.902
Auto 3D CAMT 16/07/2025 17:28:12 0.003 0.019 -0.005 0.019 186,014.444 772,058.936 614.929
Auto 3D ARIS 16/07/2025 17:28:12 0.003 0.011 0.030 0.032 186,014.467 772,058.917 614.894
Auto 3D EDIB 16/07/2025 17:28:12 0.004 0.020 -0.028 0.034 186,014.439 772,058.924 614.952
Auto 3D LOCG 16/07/2025 17:28:12 0.004 0.019 0.052 0.055 186,014.453 772,058.942 614.872
Auto 3D OBAN 16/07/2025 17:28:12 0.003 0.008 0.035 0.036 186,014.465 772,058.929 614.889
Auto 3D DUDE 16/07/2025 17:28:12 0.005 0.018 -0.073 0.075 186,014.451 772,058.908 614.997
Auto 3D LCAR 16/07/2025 17:28:12 0.003 0.008 0.006 0.010 186,014.462 772,058.917 614.918
Auto 3D STOR 16/07/2025 17:28:12 0.004 0.015 -0.054 0.056 186,014.474 772,058.926 614.978
Auto 3D BARR 16/07/2025 17:28:12 0.004 0.015 -0.023 0.028 186,014.471 772,058.933 614.947

# 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 Sgorr an Tarmachain summit 183,948.257 771,441.848 757.604 0.003 0.003 0.009 - - - 16/07/2025 19:19:12
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D ULLO 16/07/2025 19:19:12 0.002 0.017 -0.040 0.043 183,948.261 771,441.831 757.644
Auto 3D TIRE 16/07/2025 19:19:12 0.002 0.014 0.028 0.031 183,948.262 771,441.861 757.576
Auto 3D FAUG 16/07/2025 19:19:12 0.002 0.005 0.014 0.015 183,948.255 771,441.843 757.590
Auto 3D CAMT 16/07/2025 19:19:12 0.002 0.018 0.017 0.025 183,948.243 771,441.859 757.587
Auto 3D OBAN 16/07/2025 19:19:12 0.003 0.015 0.026 0.030 183,948.243 771,441.855 757.578
Auto 3D STOR 16/07/2025 19:19:12 0.002 0.016 -0.040 0.043 183,948.273 771,441.844 757.644
Auto 3D BARR 16/07/2025 19:19:12 0.003 0.019 -0.022 0.029 183,948.258 771,441.867 757.626
Auto 3D BENB 16/07/2025 19:19:12 0.004 0.016 -0.053 0.056 183,948.272 771,441.855 757.657
Auto 3D LCAR 16/07/2025 19:19:12 0.002 0.005 0.033 0.034 183,948.257 771,441.843 757.571
Auto 3D GLAS 16/07/2025 19:19:12 0.003 0.016 -0.001 0.016 183,948.242 771,441.843 757.605
Auto 3D EDIB 16/07/2025 19:19:12 0.003 0.011 -0.002 0.011 183,948.247 771,441.844 757.607
Auto 3D KILN 16/07/2025 19:19:12 0.004 0.007 0.030 0.030 183,948.251 771,441.844 757.574
Auto 3D ARIS 16/07/2025 19:19:12 0.002 0.004 0.036 0.036 183,948.261 771,441.847 757.568
Auto 3D BRAE 16/07/2025 19:19:12 0.002 0.007 -0.032 0.033 183,948.250 771,441.847 757.636

# Point ID Easting [m] Northing [m] Height [m] SD Easting [m] SD Northing [m] SD Height [m] Code Code Group Code Attributes Date/Time
9 Teanga Chorrach alt summit 186,524.859 772,346.006 701.129 0.003 0.004 0.013 - - - 16/07/2025 16:40:12
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D OBAN 16/07/2025 16:40:12 0.010 0.012 0.025 0.028 186,524.856 772,346.017 701.104
Auto 3D LCAR 16/07/2025 16:40:12 0.005 0.011 -0.031 0.033 186,524.864 772,345.996 701.161
Auto 3D FAUG 16/07/2025 16:40:12 0.005 0.017 -0.052 0.055 186,524.861 772,345.989 701.181
Auto 3D TIRE 16/07/2025 16:40:12 0.004 0.007 0.004 0.008 186,524.861 772,346.012 701.125
Auto 3D LOCG 16/07/2025 16:40:12 0.005 0.017 0.046 0.049 186,524.855 772,346.022 701.084
Auto 3D CAMT 16/07/2025 16:40:12 0.007 0.020 -0.018 0.027 186,524.842 772,346.015 701.147
Auto 3D GLAS 16/07/2025 16:40:12 0.030 0.051 -0.059 0.078 186,524.856 772,346.057 701.188
Auto 3D ARIS 16/07/2025 16:40:12 0.005 0.009 0.042 0.043 186,524.867 772,346.001 701.087

# Point ID Easting [m] Northing [m] Height [m] SD Easting [m] SD Northing [m] SD Height [m] Code Code Group Code Attributes Date/Time
10 Teanga Chorrach summit 186,547.055 772,359.607 701.464 0.002 0.003 0.010 - - - 16/07/2025 16:55:12
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D KILN 16/07/2025 16:55:12 0.007 0.014 0.035 0.038 186,547.070 772,359.609 701.429
Auto 3D TIRE 16/07/2025 16:55:12 0.003 0.013 0.003 0.013 186,547.062 772,359.618 701.461
Auto 3D ULLO 16/07/2025 16:55:12 0.023 0.042 -0.019 0.046 186,547.083 772,359.575 701.483
Auto 3D DUDE 16/07/2025 16:55:12 0.003 0.011 -0.038 0.040 186,547.050 772,359.598 701.502
Auto 3D CAMT 16/07/2025 16:55:12 0.004 0.014 -0.008 0.017 186,547.045 772,359.616 701.472
Auto 3D ARIS 16/07/2025 16:55:12 0.003 0.008 0.038 0.038 186,547.062 772,359.603 701.426
Auto 3D LCAR 16/07/2025 16:55:12 0.004 0.012 -0.026 0.029 186,547.061 772,359.597 701.490
Auto 3D LOCG 16/07/2025 16:55:12 0.003 0.017 0.044 0.047 186,547.052 772,359.623 701.420
Auto 3D FAUG 16/07/2025 16:55:12 0.004 0.017 -0.049 0.052 186,547.061 772,359.591 701.513
Auto 3D BARR 16/07/2025 16:55:12 0.017 0.011 0.018 0.021 186,547.067 772,359.605 701.446
Auto 3D OBAN 16/07/2025 16:55:12 0.005 0.010 0.031 0.033 186,547.052 772,359.617 701.433
Auto 3D GLAS 16/07/2025 16:55:12 0.004 0.014 -0.009 0.017 186,547.048 772,359.595 701.473