User's Manual
Table Of Contents
- 1 General Overview
- 2 Noggin Components
- 3 Noggin 100 Assembly
- 4 SmartCart Assembly
- 5 SmartTow Assembly
- 6 SmartHandle Assembly (Noggin 500 & 1000 only)
- 7 Rock Noggin Assembly (Noggin 500 & 1000 only)
- 8 Connecting GPS
- 9 Digital Video Logger (DVL)
- 10 Powering Up the System
- 11 Locate & Mark Mode
- 12 Survey & Map Mode
- 12.1 Survey & Map Menu
- 12.2 Data Acquisition
- 12.2.1 Replaying or Overwriting Data
- 12.2.2 Screen Overview
- 12.2.3 Position Information
- 12.2.4 Data Display
- 12.2.5 Section C - Menu
- 12.2.6 Gain
- 12.2.7 Collecting Data using the Odometer
- 12.2.8 Collecting Data in Free Run Mode
- 12.2.9 Collecting Data using the Trigger (or B) Button
- 12.2.10 Noggin Data Screens
- 12.2.11 Calib. (Calibration) Menu
- 12.2.12 Error Messages
- 12.3 Noggin Setup
- 12.4 Noggin File Management
- 12.5 Noggin Utilities
- 13 Troubleshooting
- 14 Care and Maintenance
- Appendix A Noggin Data file Format
- Appendix B Health & Safety Certification
- Appendix C GPR Emissions, Interference and Regulations
- Appendix D Instrument Interference
- Appendix E Safety Around Explosive Devices
- Appendix F Using the PXFER Cable and WinPXFER Software
- F1 Transferring Data to a PC using the PXFER Cable
- F1.1 Connecting the Digital Video Logger to a PC
- F1.2 PXFER Cable Types
- F1.3 Installing and Running the WinPXFER Program
- F1.4 Setting the DVL to the PXFER Cable Type
- F1.5 Transferring Noggin Data Buffer Files
- F1.6 Exporting Nogginplus Data
- F2 Transferring One or More Noggin PCX Files to an External PC using WinPXFER
- Appendix G GPR Glossaries
Noggin 12-Survey & Map Mode
105
3) Fuducial Tagging mode means that whenever a fiducial marker (F1, F2 etc.) is
added to the data (see Section 12.2.4: P.72), a data string of GPS information will be
added to a file. This file has the same name as the data file i.e. LINE6, but with a
GPS extension. This file can be accessed after transferring the GPR data files to an
external PC (see Section 12.4.1: p.108).
For example, LINE6.GPS may look like this:
F1
$GPGGA,134218.00,4338.190204,N,07938.438411,W,2,05,2.6,154.60,M,-35.09,M,4.0,0118*7B
$GPVTG,356.8,T,,,000.2,N,000.4,K,D*4B
$GPGSA,A,3,30,10,13,24,06,,,,,,,,4.3,2.6,3.4*36
F2
$GPGGA,134219.00,4338.190294,N,07938.438409,W,2,05,2.6,154.45,M,-35.09,M,5.0,0118*7C
$GPVTG,1.3,T,,,000.4,N,000.7,K,D*44
$GPGSA,A,3,30,10,13,24,06,,,,,,,,4.3,2.6,3.4*36
F3
$GPGGA,134221.00,4338.190261,N,07938.438285,W,2,05,2.6,154.05,M,-35.09,M,5.2,0118*79
$GPVTG,10.0,T,,,000.2,N,000.4,K,D*72
$GPGSA,A,3,30,10,13,24,06,,,,,,,,4.3,2.6,3.4*36
F4
$GPGGA,134222.00,4338.190397,N,07938.438255,W,2,05,2.6,153.95,M,-35.09,M,5.0,0118*73
$GPVTG,9.8,T,,,000.3,N,000.5,K,D*42
$GPGSA,A,3,30,10,13,24,06,,,,,,,,4.3,2.6,3.4*36
If the GPS mode is set to Reading per Trace or Fiducial Tagging AND the Noggin is Run Without
Saving Data (see Section 12.1.5: P.68), it is still possible to log GPS data strings. Every time a
fiducial marker is added to the data (see Section 12.2.4: P.72), a data string of GPS information is
added to a file. This file is called TAGGED.GPS and can be exported and/or deleted using the
Noggin File Management (see Section 12.4: P.108).
An example of a TAGGED.GPS file is shown below.
New File 09-18-2000 13:53:38
F1
$GPGGA,134227.00,4338.190520,N,07938.438280,W,2,05,2.6,153.98,M,-35.09,M,4.6,0118*7E
$GPVTG,347.7,T,,,000.3,N,000.5,K,D*44
$GPGSA,A,3,30,10,13,24,06,,,,,,,,4.3,2.6,3.4*36
F2
$GPGGA,134228.00,4338.190238,N,07938.438286,W,2,05,2.6,153.87,M,-35.09,M,4.4,0118*75
$GPVTG,5.4,T,,,000.2,N,000.4,K,D*42
$GPGSA,A,3,30,10,13,24,06,,,,,,,,4.3,2.6,3.4*36
F3
$GPGGA,134229.00,4338.190277,N,07938.438273,W,2,05,2.6,153.76,M,-35.09,M,5.4,0118*7A
$GPVTG,23.4,T,,,000.1,N,000.2,K,D*73
$GPGSA,A,3,30,10,13,24,06,,,,,,,,4.3,2.6,3.4*36
F4
$GPGGA,134231.00,4338.190127,N,07938.438362,W,2,05,2.6,154.59,M,-35.09,M,5.0,0118*7A
$GPVTG,20.2,T,,,000.2,N,000.3,K,D*74
$GPGSA,A,3,30,10,13,24,06,,,,,,,,4.3,2.6,3.4*36
********************************************************************************
New File 09-18-2000 13:55:36
F1
$GPGGA,134259.00,4338.192453,N,07938.449096,W,2,06,2.4,153.14,M,-35.09,M,5.4,0118*75
$GPVTG,310.9,T,,,000.5,N,001.0,K,D*4A
$GPGSA,A,3,04,30,10,13,24,06,,,,,,,3.2,2.4,2.1*32
F2
$GPGGA,134301.00,4338.192559,N,07938.449176,W,2,06,2.4,153.17,M,-35.09,M,5.0,0118*7A
$GPVTG,314.4,T,,,000.6,N,001.1,K,D*41
$GPGSA,A,3,04,30,10,13,24,06,,,,,,,3.2,2.4,2.1*32
F3