Seafloor Imagery - Sidescan and Backscatter

More documents

Recommendations

Info

Setting up a Sidescan Device • In HYPACK Hardware, add the driver to position your main vessel • GPS.DLL in this example. • Create a 2 nd mobile for your towfish position. • Named ‘Towed Array’ in this example. • Select a driver to position the towfish. • Towfish.DLL in this example. • Add the HYSWEEP.DLL to your towfish mobile. Setup menu for Towfish.DLL HYPACK hardware Device set-up has 3 items in 2 mobile
Setting up a Sidescan Device In Sidescan Hardware: • Select position device: • HYPACK Navigation for vessel mount. • HYPACK Mobile for towfish mount. • Select Sidescan from the list of sensors. • Check Specific Sonar Identification (for processing data in Geocoder)
Page 1 and 2: Seafloor Imagery Sidescan and Backs
Page 3 and 4: Sidescan systems - why use them •
Page 5 and 6: Sidescan types Sidescan frequency
Page 7 and 8: What to do with Side Scan data Mosa
Page 9 and 10: Sonar system components • The son
Page 11 and 12: Sidescan positioning Getting the po
Page 13 and 14: Operating a fixed mount (on survey
Page 15 and 16: Sidescan Resolution
Page 17 and 18: Along track resolution why objects
Page 19 and 20: How to do a self check of object de
Page 21 and 22: Backscatter How we see images on th
Page 23 and 24: Sidescan data collection
Page 25: Data collection in HYPACK Two progr
Page 29 and 30: Survey planning: 100% and 200% cove
Page 31 and 32: Sidescan TOOLS Many sidescan system
Page 33 and 34: Maintaining a Proper Bottom Track i
Page 35 and 36: The target height may not be exact
Page 37 and 38: Sidescan Mosaic Processes Stage 1:
Page 39 and 40: Sidescan Mosaic Processes Stage 3:
Page 41 and 42: Sidescan Controls Adjustments Righ
Page 43 and 44: Sidescan Controls Adjustments Gains
Page 45 and 46: Targeting: Example
Page 47 and 48: Target Viewer and Classification U
Page 49 and 50: Resolution Calculator Determine the
Page 51 and 52: Using Coverage Map to manage target
Page 53 and 54: Sidescan Interpretation
Page 55 and 56: The Shadow Effect Imaging the seafl
Page 57 and 58: Proving the chart is wrong On the c
Page 59 and 60: Sidescan for bottom classification
Page 61 and 62: GEOCODER Data Flow Side Scan Data F
Page 63 and 64: Remosaicing Users can remosaic enti
Page 65 and 66: Bottom Classification: Extracting t
Page 67 and 68: Output ARA results to DXF Export AR

Seafloor Imagery - Sidescan and Backscatter

Create successful ePaper yourself

Delete template?

Save as template?