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List of Tables
Table 1: Metric to Imperial conversion table ....................................................................................... 24
Table 2 2026 System Specifications ..................................................................................................... 25
Table 3: 2024 System Specifications .................................................................................................... 25
Table 4: 2020 System Specifications .................................................................................................... 26
Table 5: 2026 Dimensions and Mass .................................................................................................... 26
Table 6: 2024 Dimensions and Mass .................................................................................................... 26
Table 7: 2022 Dimensions and Mass .................................................................................................... 27
Table 8: Electrical Interface ................................................................................................................. 27
Table 9: Ping Rate table ........................................................................................................................ 27
Table 10: Deck Lead Pin Assignment (Gigabit Ethernet and Power) .................................................... 52
Table 11: As of March 2021 Deck Lead Pin Assignment....................................................................... 53
Table 12: DB-9M RS-232 Standard Protocol ......................................................................................... 57
Table 13: SIM DB-9M Serial pin assignment ........................................................................................ 57
Table 14: Sonic 2020/2026 FLS Vertical Beamwidth ............................................................................ 80
Table 15: I2NS Dimensions and Mass ................................................................................................. 134
Table 16: Electrical Specifications ...................................................................................................... 134
Table 17: Gyro Calibration Method 2 computation ........................................................................... 145
Table 18: Absorption Values for Seawater and Freshwater at 400 kHz and 200 kHz ........................ 178
Table 19: Operating Frequency - water temperature – absorption (@50m)..................................... 183
Table 20: Systems Power Requirements ............................................................................................ 189
Table 21: SIM Gigabit switch speed indicators ................................................................................... 195
List of Graphs
Graph 1: Depth errors due to incorrect roll alignment ..................................................................... 165
Graph 2: Position errors as a result of pitch misalignment ................................................................ 166
Graph 3: Along track position error caused by 0.5° error in yaw patch test...................................... 167
Graph 4: Along-track position error caused by 1.0° error in yaw patch test error ............................ 168
Graph 5: Seawater Absorption (Salinity 35ppt) ................................................................................. 179
Graph 6: Freshwater Absorption ........................................................................................................ 179
Graph 7: 200 kHz Sound Absorption .................................................................................................. 180
Graph 8: 300 kHz Sound Absorption .................................................................................................. 180
Graph 9: 400 kHz Sound Absorption .................................................................................................. 181
Graph 10: 700 kHz Sound Absorption ................................................................................................ 181