Whsmp · OPW16/0021

Page 1 of 2
Job Identification: BBED34_EDM CAL_150923

EDM Calibration Certificate

This report has been generated by program Baseline Version 6.1.0.3, developed by the Western Australian Land
Information Agency.

Use of this application elsewhere should rely on baseline distances certified by the relevant authority.

Observation Date: 23/09/2015 Computation Date: 4/01/2016
Instrument Operator: Liam Thierens Computation Time: 9:45:57 AM

Equipment Details

Instrument Owner: Bennett + Bennett

Owner Address: 2/34 Maud Street, Maroochydore QLD 4558 Reflector Make: | AGA Geotronics

EDM instrument Make: Trimble Reflector Model: — Old (-30 mm)

EDM Instrument Model: S6 DR300+ Serial Number: 12345

EDM Serial Number: 93111394 Reflector Constant: 9mm
Baseline Details

Name CABOOLTURE Location: Dances Rd

Authority: DNRM Last calibration Date: 20/08/2015

Authority Address:Level 4, 33 King St, CABOOLTURE, QLD, 4510

This baseline consists of known lengths, which are the certified distances between the pillars of the baseline. All certified
distances are on the same horizontal plane and on the same vertical plane running through the first and last stations.

The Baseline calibration is traceable to the Australian national standards for length.

Instrument Correction (IC) in mm (to be added to the instrument reading)

IC= -1.81- 0.00102 L

Where L = distance in metres
The reflector constant has been entered into the instrument

Calibration Parameters Value Uncertainty(95%)
Index -1.81 mm + 1.00mm
Scale -1.02 ppm + 2.00 ppm

The instrument correction has been determined from measurements in the range of 65 to 1149 metres

© Western Australian Land Information Authority 2007
4/01/2016 9:45:58 AM