Survey Report

Survey Report J902 Beinn Mhor and Hecla

2 September 2021

Project Details

General
Project Name: J902-BeinnMhor-Hecla
Owner: Pedantic
Lead Surveyor: Alan Dawson
Date Created: 02/09/2021
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: IU01 Southuist-eriskay
Satellites: 7-17
VDOP: 1.3-2.4

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 Mhor summit 1608 80,851.099 831,099.663 620.506 Rock near trig 20 56 20 02/09/2021 14:05:12
2 Hecla col 1609 81,544.639 832,338.669 297.626 Grass 16 85 8 02/09/2021 15:22:42
3 Beinn Choradail summit 1610 81,965.028 832,857.087 525.728 Cairn 16 71 12 02/09/2021 16:13:42
4 Beinn Choradail col 1610 81,690.110 833,880.509 299.362 Peat 14 98 10 02/09/2021 17:08:12
5 Hecla alt summit 1609 82,552.134 834,493.668 606.453 Outcrop by cairn 7 72 5 02/09/2021 18:06:42
6 Hecla summit 1609 82,551.418 834,496.444 606.615 Outcrop by cairn 31 58 2 02/09/2021 18:39:42

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 Choradail col 81,690.110 833,880.509 299.362 0.002 0.003 0.006 - - - 02/09/2021 17:08:12
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D INVR 02/09/2021 17:08:12 0.004 0.017 0.005 0.018 81,690.108 833,880.492 299.357
Auto 3D BENB 02/09/2021 17:08:12 0.005 0.019 -0.047 0.050 81,690.123 833,880.522 299.409
Auto 3D ULLO 02/09/2021 17:08:12 0.004 0.012 0.000 0.012 81,690.117 833,880.499 299.362
Auto 3D BUCK 02/09/2021 17:08:12 0.006 0.017 0.012 0.021 81,690.111 833,880.492 299.349
Auto 3D FAUG 02/09/2021 17:08:12 0.004 0.007 0.028 0.029 81,690.103 833,880.512 299.333
Auto 3D HELS 02/09/2021 17:08:12 0.004 0.014 -0.022 0.026 81,690.117 833,880.496 299.383
Auto 3D OBAN 02/09/2021 17:08:12 0.005 0.012 -0.008 0.014 81,690.103 833,880.518 299.369
Auto 3D GLAS 02/09/2021 17:08:12 0.005 0.015 -0.015 0.021 81,690.097 833,880.501 299.376
Auto 3D ARIS 02/09/2021 17:08:12 0.004 0.006 0.009 0.011 81,690.110 833,880.515 299.353
Auto 3D TIRE 02/09/2021 17:08:12 0.005 0.021 0.021 0.029 81,690.112 833,880.530 299.341
Auto 3D LCAR 02/09/2021 17:08:12 0.004 0.004 0.024 0.024 81,690.113 833,880.511 299.338
Auto 3D CAMT 02/09/2021 17:08:12 0.004 0.009 -0.009 0.013 81,690.103 833,880.515 299.371

# 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 Choradail summit 81,965.028 832,857.087 525.728 0.002 0.004 0.007 - - - 02/09/2021 16:13:42
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D BUCK 02/09/2021 16:13:42 0.004 0.016 -0.005 0.016 81,965.030 832,857.072 525.733
Auto 3D TIRE 02/09/2021 16:13:42 0.002 0.019 0.025 0.031 81,965.024 832,857.106 525.703
Auto 3D BRAE 02/09/2021 16:13:42 0.003 0.018 0.029 0.034 81,965.011 832,857.080 525.699
Auto 3D ARIS 02/09/2021 16:13:42 0.004 0.006 0.039 0.039 81,965.033 832,857.090 525.689
Auto 3D OBAN 02/09/2021 16:13:42 0.004 0.018 0.004 0.018 81,965.015 832,857.100 525.724
Auto 3D FAUG 02/09/2021 16:13:42 0.003 0.007 0.012 0.014 81,965.023 832,857.083 525.716
Auto 3D KINL 02/09/2021 16:13:42 0.002 0.011 -0.036 0.037 81,965.039 832,857.087 525.764
Auto 3D BENB 02/09/2021 16:13:42 0.003 0.025 -0.027 0.037 81,965.038 832,857.110 525.755
Auto 3D HELS 02/09/2021 16:13:42 0.003 0.009 -0.035 0.036 81,965.031 832,857.079 525.763
Auto 3D LCAR 02/09/2021 16:13:42 0.002 0.002 0.018 0.018 81,965.028 832,857.086 525.711
Auto 3D INVR 02/09/2021 16:13:42 0.003 0.023 -0.028 0.036 81,965.023 832,857.065 525.756
Auto 3D ULLO 02/09/2021 16:13:42 0.002 0.012 -0.002 0.012 81,965.033 832,857.077 525.730

# 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 Mhor summit 80,851.099 831,099.663 620.506 0.002 0.003 0.006 - - - 02/09/2021 14:05:12
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D BENB 02/09/2021 14:05:12 0.003 0.022 -0.009 0.023 80,851.112 831,099.679 620.515
Auto 3D LCAR 02/09/2021 14:05:12 0.002 0.003 0.011 0.011 80,851.100 831,099.659 620.495
Auto 3D HELS 02/09/2021 14:05:12 0.002 0.010 -0.027 0.029 80,851.105 831,099.655 620.533
Auto 3D CAMT 02/09/2021 14:05:12 0.003 0.013 -0.004 0.013 80,851.091 831,099.672 620.510
Auto 3D KINL 02/09/2021 14:05:12 0.002 0.012 -0.033 0.035 80,851.110 831,099.656 620.539
Auto 3D FAUG 02/09/2021 14:05:12 0.002 0.007 0.011 0.013 80,851.093 831,099.658 620.494
Auto 3D ULLO 02/09/2021 14:05:12 0.002 0.011 -0.020 0.023 80,851.104 831,099.653 620.526
Auto 3D OBAN 02/09/2021 14:05:12 0.004 0.014 0.009 0.017 80,851.091 831,099.675 620.496
Auto 3D GLAS 02/09/2021 14:05:12 0.003 0.018 0.005 0.019 80,851.081 831,099.658 620.501
Auto 3D TIRE 02/09/2021 14:05:12 0.002 0.021 0.028 0.035 80,851.101 831,099.683 620.478
Auto 3D BUCK 02/09/2021 14:05:12 0.004 0.012 -0.018 0.021 80,851.101 831,099.651 620.523
Auto 3D BRAE 02/09/2021 14:05:12 0.002 0.015 0.022 0.027 80,851.088 831,099.653 620.483

# 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 Hecla alt summit 82,552.134 834,493.668 606.453 0.002 0.003 0.009 - - - 02/09/2021 18:06:42
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D ARIS 02/09/2021 18:06:42 0.006 0.005 0.033 0.033 82,552.135 834,493.663 606.420
Auto 3D BENB 02/09/2021 18:06:42 0.005 0.015 -0.029 0.032 82,552.143 834,493.680 606.481
Auto 3D GLAS 02/09/2021 18:06:42 0.006 0.019 -0.008 0.020 82,552.116 834,493.661 606.461
Auto 3D KINL 02/09/2021 18:06:42 0.004 0.011 -0.035 0.036 82,552.144 834,493.665 606.488
Auto 3D INVR 02/09/2021 18:06:42 0.005 0.018 -0.007 0.019 82,552.130 834,493.651 606.460
Auto 3D HELS 02/09/2021 18:06:42 0.006 0.013 0.011 0.017 82,552.134 834,493.655 606.442
Auto 3D STOR 02/09/2021 18:06:42 0.004 0.010 -0.047 0.048 82,552.141 834,493.676 606.500
Auto 3D FAUG 02/09/2021 18:06:42 0.005 0.007 0.031 0.032 82,552.133 834,493.661 606.422
Auto 3D LOCG 02/09/2021 18:06:42 0.004 0.019 0.028 0.034 82,552.117 834,493.678 606.425
Auto 3D BUCK 02/09/2021 18:06:42 0.005 0.011 -0.036 0.038 82,552.135 834,493.657 606.489
Auto 3D OBAN 02/09/2021 18:06:42 0.007 0.004 0.043 0.043 82,552.132 834,493.671 606.410
Auto 3D TIRE 02/09/2021 18:06:42 0.004 0.019 0.038 0.042 82,552.133 834,493.687 606.415
Auto 3D ULLO 02/09/2021 18:06:42 0.004 0.010 0.003 0.011 82,552.136 834,493.658 606.450

# 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 Hecla col 81,544.639 832,338.669 297.626 0.002 0.003 0.005 - - - 02/09/2021 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 FAUG 02/09/2021 15:22:42 0.003 0.009 -0.003 0.010 81,544.635 832,338.661 297.629
Auto 3D LOCG 02/09/2021 15:22:42 0.003 0.014 0.015 0.021 81,544.627 832,338.676 297.611
Auto 3D OBAN 02/09/2021 15:22:42 0.003 0.009 0.014 0.016 81,544.641 832,338.678 297.612
Auto 3D BUCK 02/09/2021 15:22:42 0.004 0.015 -0.036 0.039 81,544.643 832,338.655 297.662
Auto 3D TIRE 02/09/2021 15:22:42 0.002 0.017 0.023 0.028 81,544.641 832,338.686 297.603
Auto 3D BRAE 02/09/2021 15:22:42 0.003 0.010 0.006 0.012 81,544.629 832,338.665 297.620
Auto 3D BENB 02/09/2021 15:22:42 0.003 0.019 -0.024 0.031 81,544.652 832,338.682 297.650
Auto 3D LCAR 02/09/2021 15:22:42 0.002 0.003 0.011 0.011 81,544.642 832,338.670 297.615
Auto 3D ULLO 02/09/2021 15:22:42 0.002 0.010 -0.003 0.011 81,544.641 832,338.659 297.629
Auto 3D INVR 02/09/2021 15:22:42 0.003 0.019 -0.022 0.029 81,544.638 832,338.650 297.648
Auto 3D HELS 02/09/2021 15:22:42 0.003 0.010 -0.017 0.020 81,544.645 832,338.661 297.643
Auto 3D CAMT 02/09/2021 15:22:42 0.002 0.009 0.007 0.012 81,544.630 832,338.673 297.619

# 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 Hecla summit 82,551.418 834,496.444 606.615 0.003 0.003 0.006 - - - 02/09/2021 18:39:42
Use Source Station Date/Time 3D CQ [m] Pos. [m] Height [m] Pos. & Height [m] Easting [m] Northing [m] Height [m]
Auto 3D FAUG 02/09/2021 18:39:42 0.002 0.007 0.018 0.019 82,551.417 834,496.437 606.597
Auto 3D KINL 02/09/2021 18:39:42 0.002 0.013 -0.029 0.032 82,551.431 834,496.442 606.644
Auto 3D TIRE 02/09/2021 18:39:42 0.002 0.016 0.017 0.023 82,551.416 834,496.460 606.598
Auto 3D INVR 02/09/2021 18:39:42 0.002 0.022 -0.010 0.024 82,551.416 834,496.422 606.625
Auto 3D GLAS 02/09/2021 18:39:42 0.003 0.013 -0.006 0.014 82,551.405 834,496.441 606.621
Auto 3D CAMT 02/09/2021 18:39:42 0.002 0.013 -0.012 0.017 82,551.407 834,496.450 606.626
Auto 3D ULLO 02/09/2021 18:39:42 0.002 0.012 0.001 0.012 82,551.422 834,496.433 606.614
Auto 3D OBAN 02/09/2021 18:39:42 0.003 0.010 0.000 0.010 82,551.412 834,496.453 606.615
Auto 3D LOCG 02/09/2021 18:39:42 0.002 0.017 0.018 0.025 82,551.401 834,496.448 606.597
Auto 3D HELS 02/09/2021 18:39:42 0.003 0.007 -0.009 0.011 82,551.422 834,496.438 606.624
Auto 3D BENB 02/09/2021 18:39:42 0.002 0.018 -0.032 0.037 82,551.429 834,496.458 606.647
Auto 3D LCAR 02/09/2021 18:39:42 0.002 0.003 0.026 0.026 82,551.420 834,496.444 606.589