Survey Report

Survey Report BX24 Y Gribin

24 October 2013

Project Details

General
Project Name: BX24-YGribin
Owner: Pedantic
Lead Surveyor: Alan Dawson
Date Created: 16/02/2017
Application Software: Infinity 2.1
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: WN10 Aran-idris
Satellites: 7-12 (GPS only)
VDOP: 1.4-2.8

Summary


# Hill name and point Hill number Easting [m] Northing [m] Height [m] Feature Minutes Antenna
height (cm)
Potential
error (cm)
Date/Time
1 Y Gribin col 2129 284,157.705 317,940.228 566.357 Tussock 32 76 15 24/10/2013 13:30:14
2 Y Gribin summit 2129 284,351.986 317,706.254 600.497 Tussock 50 83 4 24/10/2013 14:29:14
3 Foel Benddin col 3419 285,304.087 317,116.933 443.173 Tussock 45 80 5 24/10/2013 15:40:44
4 Foel Benddin summit 3419 285,360.949 316,503.585 541.942 Tussock 45 85 2 24/10/2013 16:43:14

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 Foel Benddin col 285,304.087 317,116.933 443.173 0.002 0.003 0.012 - - - 24/10/2013 15:40:44
Use Source Station Date/Time 3D CQ [m] Pos [m] Hgt [m] Pos & Hgt [m] Easting [m] Northing [m] Height [m]
Auto 3D ASAP 24/10/2013 15:40:44 0.003 0.009 -0.061 0.061 285,304.093 317,116.939 443.234
Auto 3D ABEP 24/10/2013 15:40:44 0.003 0.006 0.033 0.034 285,304.089 317,116.938 443.140
Auto 3D BREC 24/10/2013 15:40:44 0.003 0.010 0.019 0.021 285,304.078 317,116.937 443.154
Auto 3D HOLY 24/10/2013 15:40:44 0.003 0.003 -0.047 0.047 285,304.086 317,116.936 443.220
Auto 3D MACY 24/10/2013 15:40:44 0.003 0.008 0.004 0.009 285,304.084 317,116.925 443.169
Auto 3D ADAR 24/10/2013 15:40:44 0.002 0.005 0.005 0.007 285,304.091 317,116.931 443.168
Auto 3D SHOB 24/10/2013 15:40:44 0.003 0.019 0.017 0.026 285,304.077 317,116.916 443.156

# 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 Foel Benddin summit 285,360.949 316,503.585 541.942 0.002 0.001 0.010 - - - 24/10/2013 16:43:14
Use Source Station Date/Time 3D CQ [m] Pos [m] Hgt [m] Pos & Hgt [m] Easting [m] Northing [m] Height [m]
Auto 3D HOLY 24/10/2013 16:43:14 0.002 0.007 -0.024 0.025 285,360.950 316,503.592 541.966
Auto 3D MACY 24/10/2013 16:43:14 0.002 0.008 0.002 0.009 285,360.940 316,503.585 541.941
Auto 3D ABEP 24/10/2013 16:43:14 0.002 0.004 0.028 0.029 285,360.949 316,503.589 541.914
Auto 3D BREC 24/10/2013 16:43:14 0.002 0.005 0.034 0.034 285,360.944 316,503.584 541.908
Auto 3D ADAR 24/10/2013 16:43:14 0.001 0.005 0.007 0.009 285,360.952 316,503.581 541.935
Auto 3D SHOB 24/10/2013 16:43:14 0.001 0.001 -0.009 0.009 285,360.947 316,503.585 541.952
Auto 3D ASAP 24/10/2013 16:43:14 0.003 0.007 -0.059 0.059 285,360.956 316,503.584 542.001

# 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 Y Gribin col 284,157.705 317,940.228 566.357 0.003 0.007 0.018 - - - 24/10/2013 13:30:14
Use Source Station Date/Time 3D CQ [m] Pos [m] Hgt [m] Pos & Hgt [m] Easting [m] Northing [m] Height [m]
Auto 3D ASAP 24/10/2013 13:30:14 0.009 0.059 -0.085 0.104 284,157.724 317,940.284 566.442
Auto 3D SHOB 24/10/2013 13:30:14 0.004 0.018 0.014 0.022 284,157.705 317,940.210 566.343
Auto 3D ABEP 24/10/2013 13:30:14 0.019 0.095 0.008 0.095 284,157.614 317,940.202 566.349
Auto 3D BREC 24/10/2013 13:30:14 0.004 0.008 0.061 0.062 284,157.699 317,940.224 566.295
Auto 3D ADAR 24/10/2013 13:30:14 0.011 0.011 -0.041 0.043 284,157.714 317,940.235 566.398
Auto 3D MACY 24/10/2013 13:30:14 0.003 0.009 -0.027 0.028 284,157.711 317,940.236 566.383

# 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 Y Gribin summit 284,351.986 317,706.254 600.497 0.002 0.003 0.014 - - - 24/10/2013 14:29:14
Use Source Station Date/Time 3D CQ [m] Pos [m] Hgt [m] Pos & Hgt [m] Easting [m] Northing [m] Height [m]
Auto 3D ASAP 24/10/2013 14:29:14 0.004 0.005 -0.021 0.022 284,351.981 317,706.253 600.518
Auto 3D ADAR 24/10/2013 14:29:14 0.001 0.005 -0.020 0.021 284,351.988 317,706.249 600.517
Auto 3D MACY 24/10/2013 14:29:14 0.003 0.007 -0.006 0.009 284,351.979 317,706.255 600.503
Auto 3D HOLY 24/10/2013 14:29:14 0.002 0.011 -0.047 0.048 284,351.990 317,706.264 600.544
Auto 3D BREC 24/10/2013 14:29:14 0.002 0.011 0.052 0.053 284,351.978 317,706.260 600.445
Auto 3D ABEP 24/10/2013 14:29:14 0.004 0.006 0.074 0.074 284,351.987 317,706.260 600.423
Auto 3D SHOB 24/10/2013 14:29:14 0.002 0.006 0.018 0.020 284,351.989 317,706.248 600.478