August 30, 2018
Moon Like Craters
Eight months in vessels surveying the Queen Charlotte Sound resulted in one of the largest nautical charting bathymetry data sets being being captured for Land Information New Zealand (LINZ). Discovery Marine lead the hydrographic survey component under the direction of one ...
September 29, 2017
New Zealand’s First Combined Hydrographic and Marine Science Survey
Land Information New Zealand and Marlborough District Council contracted NIWA and DML to undertake the first combined hydrographic and marine science survey of all of Queen Charlotte Sound. Bruce Wallen, one of New Zealands most highly experienced hydrographic surveyors, ha...
July 1, 2016
Multibeam Echo Sounders Supporting Water Quality
Multibeam Echo Sounders (MBES) are increasingly being used in fresh water environments to support water quality management programs for rivers, lakes and dams as well as asset management for submerged structures such as dam faces, intakes and outfalls. This high resolutio...
hydrographic surveyhydrographic surveyorsLINZerosion monitoringhydrographic surveyinghydrographyMultibeam Echo Sounderssurvey3D fly-throughsaustralasian hydrographic societybackscatterbathymetrycareerconferencemarine science surveyMarlborough District CouncilNIWAqueen charlotte soundremotely operated vesselsrowing, sponsorship, DMLsponsorship, junior world surfing championships20kmaid, support, pacific, fijiAquacultureAucklandAuckland Harbour BridgeAward for Hydrographic Surveyingbakerybathymetric imagesbridge maintenanceBruce WallenCape Campbellcapture once use manyCommunity Engagementcross sectionsDMLDML completes Tawharanui Coastal Challengedredgingearthquakeenduranceflood plainfloodingfundraisergraduategreg coxhectors dolphinshelicopterhydro18IX SurveyjobkaikouraLand Information New Zealandlaserlaser scanning super structuresmapping, marlborough sounds, seafloor, sciencemarathonmarina developmentsmarine scientistsmbesMBES and laser scanningmeasurement of under keel clearancemobile laser scannermonitoring erosion around infrastructuremonitoring road subsidencenautical charting surveyNew Jobs Opotikinew zealandotago universitypersaverancepiespoint cloudpondPort Developmentprocessingradio controlled vesselrescueriver cross section surveyriversscannerschoolcampssciencescouring around bridge pylonssea floorsensorsiltationsingle beam echo soundersituation vacantspecialist hydrographic servicessponsorshippolicystudentsubmerged infrastructuresubmerged infrastructure maintenancesurveying bridgessurveyorswimsydneytalenttide gaugeTourism New Zealandvesselwater columnWater New ZealandWater QualitywebinarWorld Hydrography Day 2019