Survey Report

Survey Report C325 Corwharn

25 March 2014

Project Details

General
Project Name: C326-Corwharn
Owner: Pedantic
Lead Surveyor: Alan Dawson
Date Created: 18/02/2017
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: HE11 Glasmaol-catlaw
Satellites: 7-8 (GPS only)
VDOP: 1.6-15.8

Summary


# Hill name and point Hill number Easting [m] Northing [m] Height [m] Feature Minutes Antenna
height (cm)
Potential
error (cm)
Date/Time
1 Eskielawn summit 4604 327,351.207 766,464.231 607.239 Grass by cairn 34 88 2 26/03/2014 15:12:44
2 Eskielawn col 4604 328,402.420 765,973.318 484.109 Tussock 30 83 10 26/03/2014 16:06:44
3 Corwharn summit 503 328,863.495 765,102.768 609.144 Heather 34 77 10 26/03/2014 17:10:14

Averaged Points Summary

Max. Distance between Average and Measurement:
Position: 0.080 m
Height: 0.080 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 Corwharn summit 328,863.495 765,102.768 609.144 0.003 0.002 0.010 - - - 26/03/2014 17:10:14
Use Source Station Date/Time 3D CQ [m] Pos [m] Hgt [m] Pos & Hgt [m] Easting [m] Northing [m] Height [m]
Auto 3D BRAE 26/03/2014 17:10:14 0.002 0.005 0.031 0.031 328,863.496 765,102.763 609.113
Auto 3D KILN 26/03/2014 17:10:14 0.004 0.008 0.000 0.009 328,863.488 765,102.763 609.144
Auto 3D DUDE 26/03/2014 17:10:14 0.002 0.012 -0.027 0.030 328,863.483 765,102.770 609.171
Auto 3D BUCK 26/03/2014 17:10:14 0.003 0.013 0.010 0.016 328,863.507 765,102.772 609.133
Auto 3D EDIN 26/03/2014 17:10:14 0.003 0.006 -0.043 0.043 328,863.495 765,102.762 609.187
Auto 3D KINT 26/03/2014 17:10:14 0.002 0.004 -0.005 0.007 328,863.492 765,102.771 609.149
Auto 3D FAUG 26/03/2014 17:10:14 0.002 0.008 0.006 0.009 328,863.501 765,102.773 609.138

# 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 Eskielawn col 328,402.420 765,973.318 484.109 0.003 0.003 0.013 - - - 26/03/2014 16:06:44
Use Source Station Date/Time 3D CQ [m] Pos [m] Hgt [m] Pos & Hgt [m] Easting [m] Northing [m] Height [m]
Auto 3D BRAE 26/03/2014 16:06:44 0.005 0.009 0.049 0.050 328,402.423 765,973.309 484.059
Auto 3D EDIN 26/03/2014 16:06:44 0.008 0.008 -0.029 0.030 328,402.413 765,973.315 484.138
Auto 3D BUCK 26/03/2014 16:06:44 0.007 0.014 -0.003 0.014 328,402.432 765,973.325 484.111
Auto 3D KILN 26/03/2014 16:06:44 0.035 0.034 0.037 0.050 328,402.396 765,973.342 484.072
Auto 3D INVR 26/03/2014 16:06:44 0.029 0.038 -0.026 0.046 328,402.424 765,973.280 484.134
Auto 3D DUDE 26/03/2014 16:06:44 0.007 0.014 -0.056 0.057 328,402.408 765,973.322 484.164
Auto 3D FAUG 26/03/2014 16:06:44 0.009 0.009 -0.009 0.013 328,402.429 765,973.314 484.118
Auto 3D KINT 26/03/2014 16:06:44 0.006 0.008 -0.005 0.010 328,402.414 765,973.323 484.113

# 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 Eskielawn summit 327,351.207 766,464.231 607.239 0.003 0.003 0.015 - - - 26/03/2014 15:12:44
Use Source Station Date/Time 3D CQ [m] Pos [m] Hgt [m] Pos & Hgt [m] Easting [m] Northing [m] Height [m]
Auto 3D BUCK 26/03/2014 15:12:44 0.010 0.018 0.066 0.068 327,351.215 766,464.247 607.172
Auto 3D FAUG 26/03/2014 15:12:44 0.004 0.008 0.016 0.018 327,351.213 766,464.236 607.223
Auto 3D KILN 26/03/2014 15:12:44 0.007 0.012 0.013 0.018 327,351.202 766,464.220 607.226
Auto 3D BRAE 26/03/2014 15:12:44 0.010 0.007 0.076 0.076 327,351.202 766,464.225 607.163
Auto 3D DUDE 26/03/2014 15:12:44 0.005 0.013 -0.027 0.030 327,351.194 766,464.228 607.266
Auto 3D EDIN 26/03/2014 15:12:44 0.005 0.002 -0.038 0.038 327,351.207 766,464.229 607.276