Survey Report

Survey Report EX24 Y Gamriw

24 October 2016

Project Details

General
Project Name: EX24-YGamriw
Owner: Pedantic
Lead Surveyor: Alan Dawson
Date Created: 05/02/2017
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: WM05 Drygarn-epynt
Satellites: 9-10 (GPS only)
VDOP: 1.5-2.2

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 Gamriw summit 2206 294,391.329 261,180.322 602.566 Heather 20 75 4 24/10/2016 12:09:13
2 Y Gamriw alt summit 2206 294,411.829 261,195.594 602.547 Tussock 15 79 4 24/10/2016 12:26:13

Averaged Points Summary

Max. Distance between Average and Measurement:
Position: 0.075 m
Height: 0.075 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 Y Gamriw alt summit 294,411.829 261,195.594 602.547 0.001 0.001 0.013 - - - 24/10/2016 12:26:13
Use Source Station Date/Time 3D CQ [m] Pos [m] Hgt [m] Pos & Hgt [m] Easting [m] Northing [m] Height [m]
Auto 3D DROW 24/10/2016 12:26:13 0.003 0.005 -0.044 0.045 294,411.828 261,195.589 602.591
Auto 3D SHRE 24/10/2016 12:26:13 0.003 0.003 -0.037 0.037 294,411.831 261,195.592 602.584
Auto 3D CARI 24/10/2016 12:26:13 0.003 0.005 0.043 0.043 294,411.825 261,195.596 602.504
Auto 3D MACY 24/10/2016 12:26:13 0.004 0.006 -0.041 0.042 294,411.832 261,195.599 602.588
Auto 3D SWAS 24/10/2016 12:26:13 0.002 0.003 0.035 0.035 294,411.828 261,195.597 602.512
Auto 3D SHOD 24/10/2016 12:26:13 0.004 0.008 -0.037 0.038 294,411.827 261,195.587 602.584
Auto 3D ABEP 24/10/2016 12:26:13 0.003 0.007 0.008 0.011 294,411.834 261,195.599 602.539
Auto 3D BREC 24/10/2016 12:26:13 0.003 0.001 0.002 0.003 294,411.830 261,195.593 602.544

# 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 Y Gamriw summit 294,391.329 261,180.322 602.566 0.001 0.002 0.012 - - - 24/10/2016 12:09:13
Use Source Station Date/Time 3D CQ [m] Pos [m] Hgt [m] Pos & Hgt [m] Easting [m] Northing [m] Height [m]
Auto 3D SHRE 24/10/2016 12:09:13 0.002 0.005 -0.037 0.037 294,391.332 261,180.318 602.602
Auto 3D SHOD 24/10/2016 12:09:13 0.003 0.005 -0.031 0.031 294,391.334 261,180.318 602.597
Auto 3D SWAS 24/10/2016 12:09:13 0.002 0.005 0.032 0.032 294,391.326 261,180.325 602.534
Auto 3D DROW 24/10/2016 12:09:13 0.003 0.007 -0.041 0.042 294,391.328 261,180.315 602.607
Auto 3D ABEP 24/10/2016 12:09:13 0.003 0.007 0.017 0.019 294,391.331 261,180.328 602.548
Auto 3D MACY 24/10/2016 12:09:13 0.003 0.011 -0.030 0.032 294,391.336 261,180.330 602.596
Auto 3D CARI 24/10/2016 12:09:13 0.002 0.007 0.036 0.037 294,391.325 261,180.316 602.529
Auto 3D BREC 24/10/2016 12:09:13 0.003 0.005 0.001 0.005 294,391.333 261,180.324 602.564