TOPOGRAPHIC LASERSTOPOGRAPHIC LASERS
Laser Collection in HYSWEEPLaser Collection in HYSWEEP
LIDAR collection is a standard feature of HYSWEEP®. Process with MBMAX64 alone or alongside bathymetric data.
Supported DevicesSupported DevicesSupport for:
RIEGL•V Series•LMS Series
Optech•ILRIS
Leica•P20
Velodyne•VLP-16•HDL-32E
Renishaw•Dynascan•Merlin
Trimble•MX2
with more drivers under development
HYSWEEP Data WindowsHYSWEEP Data Windows
Shore View
A scrolling view of the shoreline as if you’re looking off the port or starboard side.
Topo Profile
Display across-track profile of a single-ping of laser data.
Real Time CloudReal Time Cloud
Build a 3D cloud in real time during survey
Pan and Rotate in full 3D
Mark targets
Follow the survey vessel during collection or review an area of interest
Supports laser and bathymetric data at the same time
Dual LoggingDual Logging
Simultaneously acquire data from multiple devices
•Multiple lasers•Laser & multibeam bathymetry
Paint a matrix or coverage with data from all devices
PATCH TESTINGPATCH TESTING
Patch Testing PatternPatch Testing Pattern
Run four lines around a light pole or similar tall, stable feature
•Roll test: cut across the pavement•Pitch & Yaw tests: cut through the pole
On the water alternatives:
•Pilings (not good for the roll test)•Shore feature
• Two passes, near & far• Two passes, port & stbd
Patch Testing PatternPatch Testing Pattern
Pitch error: Looks like a bunch of flowers
Yaw error: Parallel poles like “double vision”
Roll error: X pattern in ground returns
PROCESSINGPROCESSING
Editing in MBMAX64Editing in MBMAX64
Load and edit data just like a multibeam
•Cloud windows are most useful•Load laser and multibeam data in a single session
MBMAX64 - Topo & Bathy TogetherMBMAX64 - Topo & Bathy Together
To combine lidar and multibeam:
•Load bathy, save to HS2x•Load topo, save to HS2x•LOG file name includes “_TOPO” •Use Merge LOG Files tool
Topographic Laser
Bathymetric Multibeam
Editing in CloudEditing in Cloud
Full featured, cloud-based editing
•Mark targets, edit or measure points, apply filters•Export GeoTIFFs•Color by intensity to reveal different features•Eg. Differentiate materials, paint
Save XYZ from MBMAX64
Save All Points for full data density and include intensity if your laser provides it
Stationary ScanningStationary ScanningAcquire and process 360° scans from a stationary tripod
•Acquire or load a data file•Select the reflector points in your dataset•Enter their real world positions•Adjust determines the calibration for the tripod mounting of the scan•Save to XYZ