IMAGENEX DT101Xi, Technical Manual

Page: 63 / 64

Doc no: 430-041-01 63 of 64
APPENDIX E
QUICK CHECK LIST
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Pre-Mobilization
1. DT100 Software PC Specification (Minimum i5, 8 GB Ram, USB 3) 430-040-00 6
2. Cables 430-0
41
-00 41-60
3. Enable RTK / DGPS / DGNSS 430-0
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4. Tide Station / RTK 430-0
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5. ENC / Background Graphics 430-0
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6. Vessel outline measurements 430-0
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7. Measure offsets and update in navigation software 430-0
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-00 10
No Check Document No Page
Mobilization
8. Check most recent version of software (https://imagenex.com/interior-
page/software-download)
430-040-00 6
9. Set baud rate in external sensors (19200, 8, N, 1) 430-0
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-00 43
10. Connect sensors 430-0
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-00 8
11. Ground SIR box 430-0
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-00 10
12. Establish a source for PPS and $GPZDA. Connect to SIR BNC
connector if relevant.
430-0
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-00 16
13. Mount sonar head 430-0
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-00 8
14. Set IP address in control PC (195.168.0.x) - x = unique number except
1, 2, 10 or 255
430-040-00 11
15. Configure internal SIR jumpers for required configuration
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-00
41-60
16. Update gyro latitude (if used) 430-0
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-00 9
17. Test data through SIR box 430-0
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-00 9
18. Set geodesy in nav package 430-0
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-00 16
19. Update vessel outline 430-0
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-00 12
20. Configure and test navigation software (head IP = 195.168.0.2) 430-040-00
21. Plan run-lines 430-0
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-00 12
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Calibration / Patch Test
22. Conduct SV cast in deepest part of survey 430-0
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-00 18
23. Plan patch test in deepest part of survey 430-0
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-00 19
24. Apply Tilt Angle in DT100 SIR software 430-040-00 21
25. Latency
– over feature, same direction, 2 different speeds
430-0
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26. Roll
– flat seabed, same run-line, opposite directions
430-0
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-00 19
27. Pitch
– over feature, same run-line, opposite directions
430-0
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28. Yaw
– over feature – adjacent run-lines – opposite directions with
overlap
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19
29. Process patch test and update values N/A N/A