NORBIT –HYPACK Training iWBMS & iLIDAR · PDF fileNORBIT –HYPACK Training...

Preview:

Citation preview

NORBIT– HYPACKTrainingiWBMS&iLIDAR

Male,MaldivesOctober2017

ChiaraTessarolo,PhD,SeniorMarineGeologistAlessandroNemola,SeniorSurveyor&DataProcessor

GBT“NORBITTraining”- MBES&LaserScan Survey

2

InOctober2017,GBTltdcarriedoutatrainingwiththeNORBITiWBMSsystem(0.9°x1.9° Tx,400kHz)andtheNORBITiLIDAR,forMTCCCompany(Male,Maldives).TheSystemswereinterfacedwithHYPACK– HYSWEEPSoftwarefordataacquisition,processingandcharting.TheSurveytestwererealizedaroundMaleandGhuli Falhu Islands.

3

TheNORBITiWBMSSystem

wasinstalledonaT-Barpole,

onPortsideofclientCutter

(Crew)Boat“Express1”.

Oncethemountingflange

wasready,themobilizationof

thewholesystemtookabout

1hour(Pole,NORBITiWBMS

Applanixintegrated,Primary

andSecondaryGPSantenna,

NORBITiLIDAR).

GBT“NORBITTraining”- MBES&LaserScan Survey

4

SurveyConfiguration

LaserCable

GBT“NORBITTraining”- MBES&LaserScan Survey

5

DataAcquisitionSoftware:

• HYPACK2017

• NORBITGUI10.2

•DataProcessingSoftware:

•HYPACK- HYSWEEP

MODULE

GBT“NORBITTraining”- MBES&LaserScan Survey

8

Thecorrect acoustic

signal recording has

been assured by

employing theAML

SoundVelocity profiler.

GBT“NORBITTraining”- MBES&LaserScan Survey

9

Multibeam&LaserScanDataHYPACKCloudView

Frequency400kHzFM80kHzBWSwathangle160°

VerticalExaggeration1.00

GBT“NORBITTraining”- MBES&LaserScan Survey

10

Multibeam&LaserScanDataHYPACKCloudView

Frequency400kHzFM80kHzBWSwathangle160°

VerticalExaggeration1.00

GBT“NORBITTraining”- MBES&LaserScan Survey

11

Multibeam&LaserScanDataHeadTilted35°HYPACKCloudView

Frequency400kHzFM80kHzBWSwathangle120°

VerticalExaggeration1.00Thecollapsedseafloorportioniswellvisible

GBT“NORBITTraining”- MBES&LaserScan Survey

12

Multibeam&SideScanModeDataHYPACK

Frequency400kHzFM80kHzBWSwathangle160°

VerticalExaggeration1.00

GBT“NORBITTraining”- MBES&LaserScan Survey

13

Multibeam&LaserScanDataHYPACKCloudView

Frequency400kHzFM80kHzBWSwathangle160°

VerticalExaggeration1.00

GBT“NORBITTraining”- MBES&LaserScan Survey

14

Multibeam&LaserScanDataHYPACKCloudView

Frequency400kHzFM80kHzBWSwathangle160°

VerticalExaggeration1.00

GBT“NORBITTraining”- MBES&LaserScan Survey

15

Multibeam&LaserScanDataHYPACKCloudView

Frequency400kHzFM80kHzBWSwathangle160°

VerticalExaggeration1.00

GBT“NORBITTraining”- MBES&LaserScan Survey

16

GBT“NORBITTraining”- MBES&LaserScan Survey

LaserScanData:HYPACKCloudView

VerticalExaggeration1.00

17

LaserScanData:HYPACKCloudView

VerticalExaggeration1.00

GBT“NORBITTraining”- MBES&LaserScan Survey

18

GBT“NORBITTraining”- MBES&LaserScan Survey

LaserScanData:HYPACKCloudView

VerticalExaggeration1.00

Recommended