User's Manual

GPR4 Pavement Scanner

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User Manual

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000022

Earth Science Systems, LLC

February

2019

Page 13 of 27

8. Before beginning a survey, it is important to capture information about the jobsite. Press

the Jobsite information button to bring up the dialog shown in Figure 6. The

information entered into this dialog will be listed in any reports that will be generated by

the software. To type into dialog field, click on the field to place the cursor, then press

the icon on the taskbar to bring up the keyboard.

a. Enter the Project Name, Site Location, Site Description, Operator, Survey Mode,

Notes, Service Provider, and Equipment Model. The Date Recorded and Time

Recorded fields will be updated automatically.

b. Map Frame Parameters Select the distance Units (feet or meters). The Latitude,

Longitude, and Elevation parameters will be updated automatically once the

survey begins using the GPS sensor in the sensor unit. The Magnetic

Declination and Map System fields are not used with the Pavement Scanner.

Figure 5. Upper panel shows a survey grid with three parallel lines, and lower

panel shows the survey grid dialog