Survey Report

Survey Report OX19 Sgurr Dubh

19 October 2026

Project Details

General
Project Name: OX19-SgurrDubh
Owner: Pedantic
Lead Surveyor: Alan Dawson
Date Created: 24/10/2026
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: HW05 Sgorr Ruadh
Satellites: 9-18
VDOP: 1.0-3.3

Summary


# Hill name and point Hill number Easting [m] Northing [m] Height [m] Feature Minutes Antenna
height (cm)
Potential
error (cm)
Date/Time
1 Sgurr Dubh summit 991 197,907.499 855,788.256 781.937 Rock by shelter 23 0 0 19/10/2026 14:37:12
2 Sgurr Dubh South Top summit 4394 197,497.433 855,256.742 663.629 Rock 17 0 1 19/10/2026 15:29:42

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 Sgurr Dubh summit 197,907.499 855,788.256 781.937 0.001 0.004 0.013 - - - 19/10/2026 14:37:12
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D BUCK 19/10/2026 14:37:12 0.004 0.016 -0.022 0.028 197,907.499 855,788.239 781.959
Auto 3D KINT 19/10/2026 14:37:12 0.012 0.040 -0.002 0.040 197,907.490 855,788.217 781.939
Auto 3D ULLO 19/10/2026 14:37:12 0.003 0.006 -0.053 0.053 197,907.503 855,788.251 781.990
Auto 3D HELS 19/10/2026 14:37:12 0.002 0.012 -0.041 0.043 197,907.503 855,788.245 781.978
Auto 3D ARIS 19/10/2026 14:37:12 0.002 0.006 0.049 0.049 197,907.498 855,788.262 781.889
Auto 3D FAUG 19/10/2026 14:37:12 0.002 0.006 0.057 0.057 197,907.493 855,788.255 781.880
Auto 3D LCAR 19/10/2026 14:37:12 0.002 0.004 -0.010 0.011 197,907.504 855,788.257 781.947
Auto 3D BARR 19/10/2026 14:37:12 0.003 0.015 -0.050 0.052 197,907.497 855,788.271 781.987
Auto 3D INVR 19/10/2026 14:37:12 0.002 0.022 -0.015 0.027 197,907.494 855,788.234 781.952
Auto 3D TIRE 19/10/2026 14:37:12 0.002 0.026 0.034 0.042 197,907.500 855,788.281 781.904
Auto 3D KINL 19/10/2026 14:37:12 0.004 0.014 -0.077 0.078 197,907.510 855,788.246 782.014

# 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 Sgurr Dubh South Top summit 197,497.433 855,256.742 663.629 0.002 0.004 0.014 - - - 19/10/2026 15:29:42
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D TIRE 19/10/2026 15:29:42 0.003 0.029 0.002 0.029 197,497.435 855,256.770 663.628
Auto 3D BARR 19/10/2026 15:29:42 0.004 0.008 -0.044 0.045 197,497.436 855,256.749 663.674
Auto 3D ARIS 19/10/2026 15:29:42 0.004 0.006 0.038 0.038 197,497.432 855,256.748 663.592
Auto 3D THUS 19/10/2026 15:29:42 0.005 0.010 -0.088 0.089 197,497.442 855,256.738 663.718
Auto 3D BUCK 19/10/2026 15:29:42 0.006 0.022 0.009 0.024 197,497.429 855,256.720 663.620
Auto 3D INVR 19/10/2026 15:29:42 0.004 0.023 -0.002 0.023 197,497.431 855,256.719 663.631
Auto 3D KINT 19/10/2026 15:29:42 0.004 0.018 0.052 0.055 197,497.418 855,256.731 663.578
Auto 3D ULLO 19/10/2026 15:29:42 0.005 0.007 -0.044 0.044 197,497.436 855,256.736 663.673
Auto 3D LCAR 19/10/2026 15:29:42 0.003 0.002 -0.013 0.013 197,497.434 855,256.744 663.643
Auto 3D OBAN 19/10/2026 15:29:42 0.005 0.016 0.081 0.082 197,497.439 855,256.756 663.549
Auto 3D FAUG 19/10/2026 15:29:42 0.005 0.007 0.078 0.079 197,497.426 855,256.742 663.551
Auto 3D HELS 19/10/2026 15:29:42 0.005 0.012 -0.043 0.044 197,497.438 855,256.730 663.672