Survey Report

Survey Report EX23 Fan Gyhirych

23 October 2016

Project Details

General
Project Name: EX23-FanGyhirych
Owner: Pedantic
Lead Surveyor: Alan Dawson
Date Created: 31/01/2017 18:43:30
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: WS03 Penyfan-craigyllyn
Satellites: 7-10 (GPS only)
VDOP: 1.3-2.6

Summary


# Hill name and point Hill number Easting [m] Northing [m] Height [m] Feature Minutes Antenna
height (cm)		 Potential
error (cm)		 Date/Time
1 Fan Bwlch Chwyth summit 3679 291,242.362 221,649.681 603.465 Grass 30 76 1 23/10/2016 12:40:13
2 Fan Bwlch Chwyth col 3679 290,603.503 220,618.732 575.425 Bog 20 73 25 23/10/2016 13:31:13
3 Yr Allt summit 2264 290,516.981 220,048.853 605.218 Cairn 22 35 2 23/10/2016 14:07:43
4 Yr Allt alt col 2264 289,679.789 219,374.323 568.512 Track 15 51 5 23/10/2016 14:43:13
4 Fan Gyhirych summit 2238 288,054.450 219,119.954 726.113 Tussock 20 38 3 23/10/2016 15:36:13
6 Yr Allt col 2264 289,971.193 219,593.396 565.170 Track 15 64 5 23/10/2016 16:33:43

Averaged Points Summary

Max. Distance between Average and Measurement:
Position: 0.150 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 Fan Bwlch Chwyth col 290,603.503 220,618.732 575.425 0.003 0.005 0.007 - - - 23/10/2016 13:31:13
Use Source Station Date/Time 3D CQ [m] Pos [m] Hgt [m] Pos & Hgt [m] Easting [m] Northing [m] Height [m]
Auto 3D TAUT 23/10/2016 13:31:13 0.017 0.146 0.029 0.149 290,603.423 220,618.854 575.396
Auto 3D ABEP 23/10/2016 13:31:13 0.010 0.117 0.069 0.136 290,603.574 220,618.639 575.356
Auto 3D STRU 23/10/2016 13:31:13 0.003 0.008 -0.012 0.014 290,603.499 220,618.725 575.437
Auto 3D SHOD 23/10/2016 13:31:13 0.002 0.001 0.026 0.026 290,603.504 220,618.731 575.399
Auto 3D BREC 23/10/2016 13:31:13 0.003 0.007 0.020 0.021 290,603.502 220,618.725 575.405
Auto 3D APPL 23/10/2016 13:31:13 0.003 0.005 -0.009 0.010 290,603.506 220,618.736 575.433
Auto 3D MACY 23/10/2016 13:31:13 0.009 0.043 -0.032 0.053 290,603.534 220,618.702 575.457
Auto 3D SWAS 23/10/2016 13:31:13 0.002 0.011 -0.021 0.024 290,603.501 220,618.743 575.445
Auto 3D CARI 23/10/2016 13:31:13 0.002 0.003 -0.002 0.004 290,603.500 220,618.730 575.426

# 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 Fan Bwlch Chwyth summit 291,242.362 221,649.681 603.465 0.002 0.002 0.005 - - - 23/10/2016 12:40:13
Use Source Station Date/Time 3D CQ [m] Pos [m] Hgt [m] Pos & Hgt [m] Easting [m] Northing [m] Height [m]
Auto 3D STRU 23/10/2016 12:40:13 0.004 0.014 -0.024 0.027 291,242.364 221,649.668 603.489
Auto 3D ABEP 23/10/2016 12:40:13 0.003 0.005 -0.011 0.012 291,242.360 221,649.686 603.476
Auto 3D SWAS 23/10/2016 12:40:13 0.002 0.001 -0.012 0.012 291,242.361 221,649.681 603.477
Auto 3D TAUT 23/10/2016 12:40:13 0.003 0.007 -0.003 0.008 291,242.358 221,649.675 603.469
Auto 3D BREC 23/10/2016 12:40:13 0.002 0.002 0.019 0.019 291,242.364 221,649.680 603.447
Auto 3D SHOD 23/10/2016 12:40:13 0.002 0.006 0.025 0.026 291,242.366 221,649.685 603.440
Auto 3D CARI 23/10/2016 12:40:13 0.002 0.004 -0.007 0.008 291,242.358 221,649.681 603.472
Auto 3D APPL 23/10/2016 12:40:13 0.003 0.007 0.010 0.012 291,242.356 221,649.682 603.455
Auto 3D MACY 23/10/2016 12:40:13 0.003 0.014 -0.012 0.018 291,242.375 221,649.687 603.477

# 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 Fan Gyhirych summit 288,054.450 219,119.954 726.113 0.001 0.002 0.006 - - - 23/10/2016 15:36:13
Use Source Station Date/Time 3D CQ [m] Pos [m] Hgt [m] Pos & Hgt [m] Easting [m] Northing [m] Height [m]
Auto 3D CARI 23/10/2016 15:36:13 0.005 0.005 -0.004 0.007 288,054.447 219,119.950 726.117
Auto 3D MACY 23/10/2016 15:36:13 0.007 0.006 -0.003 0.007 288,054.446 219,119.959 726.115
Auto 3D BREC 23/10/2016 15:36:13 0.005 0.004 0.019 0.020 288,054.453 219,119.953 726.093
Auto 3D APPL 23/10/2016 15:36:13 0.005 0.008 -0.002 0.008 288,054.451 219,119.946 726.114
Auto 3D SWAS 23/10/2016 15:36:13 0.006 0.004 -0.017 0.018 288,054.446 219,119.954 726.130
Auto 3D SHOD 23/10/2016 15:36:13 0.006 0.008 0.018 0.019 288,054.456 219,119.959 726.095
Auto 3D ABEP 23/10/2016 15:36:13 0.006 0.004 0.009 0.009 288,054.450 219,119.958 726.104
Auto 3D STRU 23/10/2016 15:36:13 0.006 0.001 -0.031 0.031 288,054.449 219,119.955 726.143

# 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 Yr Allt alt col 289,679.789 219,374.323 568.512 0.004 0.002 0.007 - - - 23/10/2016 14:43:13
Use Source Station Date/Time 3D CQ [m] Pos [m] Hgt [m] Pos & Hgt [m] Easting [m] Northing [m] Height [m]
Auto 3D SHOD 23/10/2016 14:43:13 0.003 0.009 0.014 0.016 289,679.798 219,374.325 568.498
Auto 3D TAUT 23/10/2016 14:43:13 0.024 0.111 -0.017 0.112 289,679.892 219,374.281 568.529
Auto 3D ABEP 23/10/2016 14:43:13 0.017 0.079 0.031 0.085 289,679.720 219,374.360 568.481
Auto 3D CARI 23/10/2016 14:43:13 0.003 0.005 -0.019 0.020 289,679.786 219,374.320 568.531
Auto 3D STRU 23/10/2016 14:43:13 0.015 0.075 -0.065 0.099 289,679.851 219,374.280 568.577
Auto 3D BREC 23/10/2016 14:43:13 0.003 0.003 0.016 0.017 289,679.787 219,374.321 568.496
Auto 3D SWAS 23/10/2016 14:43:13 0.003 0.008 -0.009 0.012 289,679.782 219,374.326 568.521

# 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 Yr Allt col 289,971.193 219,593.396 565.170 0.002 0.002 0.007 - - - 23/10/2016 16:33:43
Use Source Station Date/Time 3D CQ [m] Pos [m] Hgt [m] Pos & Hgt [m] Easting [m] Northing [m] Height [m]
Auto 3D SHOD 23/10/2016 16:33:43 0.004 0.003 -0.001 0.003 289,971.196 219,593.397 565.170
Auto 3D ABEP 23/10/2016 16:33:43 0.003 0.007 0.002 0.007 289,971.192 219,593.403 565.168
Auto 3D APPL 23/10/2016 16:33:43 0.011 0.175 0.046 0.181 289,971.199 219,593.222 565.123
Auto 3D SWAS 23/10/2016 16:33:43 0.004 0.005 -0.009 0.010 289,971.188 219,593.395 565.178
Auto 3D BREC 23/10/2016 16:33:43 0.004 0.003 -0.001 0.003 289,971.194 219,593.399 565.171
Auto 3D STRU 23/10/2016 16:33:43 0.004 0.005 -0.030 0.030 289,971.192 219,593.391 565.200
Auto 3D CARI 23/10/2016 16:33:43 0.004 0.003 -0.008 0.009 289,971.190 219,593.396 565.178
Auto 3D TAUT 23/10/2016 16:33:43 0.003 0.009 0.039 0.040 289,971.189 219,593.388 565.131
Auto 3D MACY 23/10/2016 16:33:43 0.004 0.013 -0.004 0.014 289,971.205 219,593.403 565.174

# 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 Yr Allt summit 290,516.981 220,048.853 605.218 0.001 0.002 0.008 - - - 23/10/2016 14:07:43
Use Source Station Date/Time 3D CQ [m] Pos [m] Hgt [m] Pos & Hgt [m] Easting [m] Northing [m] Height [m]
Auto 3D SHOD 23/10/2016 14:07:43 0.002 0.004 0.023 0.023 290,516.984 220,048.855 605.195
Auto 3D BREC 23/10/2016 14:07:43 0.002 0.009 0.020 0.022 290,516.976 220,048.845 605.199
Auto 3D APPL 23/10/2016 14:07:43 0.004 0.005 -0.050 0.050 290,516.980 220,048.858 605.268
Auto 3D STRU 23/10/2016 14:07:43 0.003 0.002 -0.019 0.019 290,516.982 220,048.851 605.237
Auto 3D CARI 23/10/2016 14:07:43 0.003 0.008 -0.018 0.020 290,516.982 220,048.861 605.236
Auto 3D SWAS 23/10/2016 14:07:43 0.003 0.007 -0.021 0.022 290,516.980 220,048.860 605.239
Auto 3D TAUT 23/10/2016 14:07:43 0.003 0.013 -0.008 0.015 290,516.978 220,048.841 605.226
Auto 3D ABEP 23/10/2016 14:07:43 0.004 0.003 0.022 0.022 290,516.983 220,048.851 605.196
Auto 3D MACY 23/10/2016 14:07:43 0.004 0.013 0.000 0.013 290,516.982 220,048.866 605.218