Data Acquisition and Processing Report (DAPR) - Center for Coastal ...

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Total Propagated Error (TPE) Report NOAA Ship NANCY FOSTER 2006 Caris HIPS 6.0 has an error model that derives from a sounding’s source errors the total propagated error (TPE) for that sounding. The sources of the estimates of the various errors vary from manufacturers’ specifications, to theoretical values, to field tested empirical observations. The error estimates (one sigma) are entered into the TPE sensor section of an HVF. Below is a table listing various source errors and their estimate, followed by a detailed discussion describing each error estimate. Error Source Error Estimate Heave % Amplitude 5.0 Heave 0.05 Gyro 0.02 Roll 0.02 Pitch 0.02 Navigation 4.0 Timing Transducer unknown Navigation Timing unknown Gyro Timing 0.01 Heave Timing 0.01 Pitch Timing 0.01 Roll Timing 0.01 Sound Velocity Measured 0.05 Surface 0.05 Tide Measured 0.05 Tide Zoning 0.3 Offset X 0.02 Offset Y 0.02 Offset Z 0.02 Vessel Speed 0.25 Loading unknown Draft 0.03 Delta Draft unknown 58
Detailed Discussion of Error Estimates Heave % Amplitude Error: 5.0 Definition: Heave % Amplitude is an additional heave standard deviation component that is the percentage of the instantaneous heave. Discussion: See Heave discussion below. Heave Error: 0.05 Definition: Heave is the measurement for standard deviation of the heave data in meters. Discussion: The POS/MV heave error is given as 0.05 meters + 5% of heave; however, the Caris error model implementation uses Heave or Heave % Amplitude, whichever is greater (see Heave discussion below). Thus a value of 0.06 for Heave is used as a compromise Gyro Error: 0.02 Definition: Gyro is the measurement standard deviation of the heading data in degrees. Discussion: Gyro is based on POS/MV manufacturer specifications Roll Error: 0.02 Definition: Roll is the measurement standard deviation of the roll data in degrees. Discussion: Roll is based on POS/MV manufacturer specifications. Pitch Error: 0.02 Definition: Gyro is the measurement standard deviation of the heading data in degrees. Discussion: Pitch is based on POS/MV manufacturer specifications. 59
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Data Acquisition & Processing Repor
Page 3 and 4:
Table of Contents I. Background....
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III. Equipment Vessel The NOAA Ship
Page 7 and 8: Vessel Positioning & Orientation Th
Page 9 and 10: emoved remaining fliers, as well as
Page 11 and 12: V. Corrections to Echo Soundings In
Page 13 and 14: with the Trimble DMS 132 receiver.
Page 15 and 16: Static draft observations were made
Page 17 and 18: Assessment of Sensor Calibrations E
Page 19 and 20: Approval Sheet (Separate Signed Doc
Page 21 and 22: EM1002 installation parameters NOAA
Page 23 and 24: EM1002 runtime parameters NOAA SHIP
Page 25 and 26: Hydrographic Systems Inventory Crui
Page 29 and 30: POS/MV Set-up EM1002 COM1 Baud Rate
Page 31 and 32: Gps Receiver ConfiguratioinPrimary
Page 33 and 34: talker ID $IN Roll Sense Port Up Pi
Page 35 and 36: Baseline Vector -2.259 0.024 -0.002
Page 47 and 48: APPENDIX E: Vessel Configurations &
Page 49 and 50: Manufacturer: Model: em1002 Serial
Page 51 and 52: Entry 3) Draft: 0.002 Speed: 7.911
Page 53 and 54: DeltaY: 0.811 DeltaZ: 1.676 SVP #2:
Page 55 and 56: Offset: 0.000 Manufacturer: (null)
Page 57: Pitch Offset: 0.000 Roll Offset: 0.
Page 61 and 62: Sound Velocity Measured Error: 0.05
Page 63: APPENDIX F: CARIS Processing Flow C
Page 70 and 71: U.S. Department of Commerce Nationa
Page 72: DESCRIPTION NORTHING* EASTING* ELEV
Page 78 and 79: APPENDIX I: Multibeam Calibration P
Page 80 and 81: Pre-calibration Survey Information
Page 82 and 83: Dynamic Draft Survey (Vessel waterl
Page 84 and 85: The hydrographer performed the bias
Page 86 and 87: Caris Vessel Configuration File Nam
Page 88 and 89: Pre-calibration Survey Information
Page 90 and 91: Dynamic Draft Survey (Vessel waterl
Page 92 and 93: Tide Correction Predicted tides app
Page 94 and 95: APPENDIX J: CO-OPS Tide Requirement
Page 96 and 97: Commanding Officer (or Team Leader)
Page 98 and 99: “I905NF2009CORP” for this proje
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APPENDIX K: CARIS Quality Control R
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BASE Surface QC Report H12006 -----
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112
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APPENDIX M: NF-09-01-USVI Cruise In
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21 March (Saturday): VIP Boarding:
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(latency) between the time position
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the bridge. Once the ship is on sta
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Clearance needs to be obtained to c
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OMAO.Customer.Satisfation@noaa.gov
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Figure 1: Puerto Rico Priority (mul
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