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JSF FILE AND MESSAGE DESCRIPTIONS 0023492_REV_J
2.4.8 Message Type 2101: Kilometer of Pipe Data .......................................................................... 22
2.4.9 Message Type 2111: Container Timestamp Message ............................................................. 22
2.5 Bathymetric Messages ................................................................................................................... 22
2.5.1 Message Type 3000: Bathymetric Data Message ................................................................... 23
2.5.1.1 Header Description ..................................................................................................... 23
2.5.1.2 Data Fields ................................................................................................................... 24
2.5.1.2.1 Uncertainty Estimates ............................................................................................... 24
2.5.1.2.2 Format Revision Level ............................................................................................... 25
2.5.1.2.3 Binning Flag ............................................................................................................... 25
2.5.1.2.4 Span........................................................................................................................... 25
2.5.1.3 Format Revision Level 4 or higher ............................................................................... 26
2.5.1.4 Essential Calculations / Definitions ............................................................................. 26
2.5.1.4.1 Echo Time .................................................................................................................. 26
2.5.1.4.2 Nominal Slant Range to Echo .................................................................................... 27
2.5.1.4.3 Range Uncertainty Estimate ..................................................................................... 27
2.5.1.4.4 The angle from Nadir for Each Sample ..................................................................... 27
2.5.1.4.5 Amplitude.................................................................................................................. 28
2.5.1.4.6 Angle Uncertainty Estimate ...................................................................................... 28
2.5.1.4.7 Flag Interpretation .................................................................................................... 28
2.5.1.4.8 Coherent SNR ............................................................................................................ 29
2.5.1.4.9 EdgeTech Bathymetric Quality Factor ...................................................................... 30
2.5.1.4.10 Nadir Depth (or Depth below Sounder) .................................................................. 30
2.5.1.4.11 Seafloor Samples ..................................................................................................... 31
2.5.1.4.12 Binning .................................................................................................................... 31
2.5.2 Message Type 3001: AttitudeMessageType ........................................................................... 32
2.5.2.1 Example 1 .................................................................................................................... 32
2.5.2.2 Example 2 .................................................................................................................... 33
2.5.3 Message Type 3002: PressureMessageType ........................................................................... 33
2.5.4 Message Type 3003: AltitudeMessageType ............................................................................ 36
2.5.5 Message Type 3004: PositionMessageType ............................................................................ 37
2.5.6 Message Type 3005: StatusMessageType ............................................................................... 38
2.5.7 Message Type 3041: BathymetricParameterPublicMessageType .......................................... 39