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DT101Xi
User Manuals: IMAGENEX DT101Xi Profiling Sonar
Manuals and User Guides for IMAGENEX DT101Xi Profiling Sonar. We have
1
IMAGENEX DT101Xi Profiling Sonar manual available for free PDF download: Technical Manual
IMAGENEX DT101Xi Technical Manual (64 pages)
Multibeam Echosounder
Brand:
IMAGENEX
| Category:
Marine Equipment
| Size: 3 MB
Table of Contents
Table of Contents
2
Introduction
5
Document Identification
5
System Overview
5
Document Overview
5
Reference Documents
5
Acronyms and Abbreviations
6
System Description
7
Introduction
7
Operational Scenarios
7
Figure 2-1 Examples of MBES Data Acquired with a DT101 XI on a Small Survey Vessel
7
System Requirements
8
Preparation
9
The Vessel
9
Survey Planning
9
Mobilization
9
Figure 3-1 Orientation of the DT101
10
Figure 3-2 Orientation of the DT102
10
Figure 3-3 MRU Axes of Rotation ([MM] and Inches)
11
Establishing of Vessel Reference Frame and Sensor Static Offsets
12
Figure 3-4 General Convention for Sensor Static Offsets
12
Figure 3-5 Acoustic Centre of Transducer ([MM] and Inches)
13
Vessel Dimensional Control / Shape File
14
Survey Line Generation
14
Figure 3-6 Line Spacing Example [Manual on Hydrography]
15
Figure 3-7 100% Beam Overlap
15
Ping Rate and Survey Speed
16
Sounding Grid Size
16
Datum Set-Up
18
Navigation
18
Figure 3-9 Square Inscribed by Ellipse
18
Background Graphics
19
Time Synchronization
19
Survey Log
19
Pre-Survey Observations
20
Sound Velocity Cast
20
MBES Patch Test
21
Latency
23
Figure 4-1 Latency Lines
23
Figure 4-2 [Sketch Courtesy of a Godin]
24
Roll
25
Figure 4-3 Roll Lines
25
Figure 4-4 [Sketch Courtesy of a Godin]
25
Pitch
26
Figure 4-5 Pitch Lines
26
Yaw
27
Figure 4-6 [Sketch Courtesy of a Godin]
27
Figure 4-7 Yaw Lines
28
Figure 4-8 [Sketch Courtesy of a Godin]
28
Bar Check
29
Performance Test
29
Reference Surface
29
Check Lines
30
Processing Performance Test
30
Figure 4-9 Reference Surface Lines
30
Figure 4-10 Check Lines
30
Figure 4-11 Hypack XYZ Options
31
Figure 4-16 Image Courtesy of [Whittaker Et Al]
31
Figure 4-13 Hypack Example
32
Operations
33
Data Processing
34
APPENDIX Adt101 XI / DT102 XI Spec Sheets
35
APPENDIX Bdt100 SIR - DT101 / DT102 Sonar Cable
43
Figure 6-1 Sonar Cable Schematic
43
APPENDIX Cdt100 SIR Unit Interface
44
Figure 6-2 Sensor Interface Relay Schematic
44
Figure 6-3 GPS Cw PPS External
48
Figure 6-4 Dual Antenna GNSS Cw PPS External
49
Figure 6-5 GNSS with Internal PPS
50
Figure 6-6 GNSS (no Heading nor Internal PPS)
51
Figure 6-7 Jumpers for Heading and PPS Selection
52
Figure 6-8 Power Supply Voltage Option
56
APPENDIX Dwindows™ TCP/IP Set-Up and TROUBLESHOOTING
60
Appendix Equick Check List
63
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