bathymetry Services | Environmental XPRT

Bathymetry

Braveheart Shipping vessels are deployed for the production of electronic sea charts (ECS). The vessels were prepared for onboard installation of advanced equipment so that 3D models and charts can be produced using accurate RTK positioning and multi beam echo ...

By Braveheart Shipping BV based in AC Urk, NETHERLANDS.

Bathymetry

Our Optech Aquarius lidar sensor delivers a detailed point cloud of Topo-Bathymetric data where we then can present a complete digital terrain model. The advantage of this system is the access, areas where conventual bathymetry and topography could not access due to large or small bodies of water, the Aquarius ...

By Lidar America Inc. based in Fullerton, CALIFORNIA (USA).

Bathymetry

Multibeam Full Coverage ...

By Marine Research Ltd. based in Bucharest, ROMANIA.

e4sciences - Archeology Services

frame. Bathymetry & topography — Assemble historical bathymetry into a common reference ...

By e4sciences|Earthworks LLC based in Sandy Hook, CONNECTICUT (USA).

Backscatter

Backscatter data, acquired utilising a multibeam bathymetry system, can be used to produce an accurately positioned mosaic directly comparable to the multibeam bathymetry data. Backscatter data may be used to produce a seabed classification delineating boundaries between areas of differing sediment or habitat ...

By Fugro EMU Limited based in Portsmouth, UNITED KINGDOM. from Geosurvey Service line

Bathymetric Profiling Services

The basic principle behind bathymetry is the use of acoustic waves (in the range 30 to 250kHz) to measure the water depth. A complete bathymetry system includes a vessel, an echo-sounder (analogue or digital) and a positioning system (DGPS or RTK). The depth information is geo-referenced in real time and ...

By GeoView, Inc. based in St. Petersburg, FLORIDA (USA). from Marine Based Methods Service line

Bathymetric Surveys Services

Utilising our fleet of shallow drafted Cheetah Catamarans, Titan Surveys can provide clients with high resolution Swath and dual frequency SBES bathymetry data for coastal monitoring studies, aggregate dredging and freshwater ...

By Titan Environmental Surveys Ltd based in Bridgend, UNITED KINGDOM. from Hydrographic and Geophysical Service line

Charting & Maintenance Dredging Services

and digital echosounder data with heave compensation in the vertical plane. Track charts, soundings and bathymetry plots to the Client's required scale and datum are produced with the report and 3D digital terrain modelling is ...

By Coastline Surveys Limited (CSL) based in Falmouth, UNITED KINGDOM.

Marine Services

Underwater diving works.Geophysical and environmental surveying, EIA.Life rafts and life boats re-certification.Offshore installation HS&E maintenance.Dredging /bathymetric surveying.Sea patrolling, antipollution spillage containment.Sub-sea constructions & maintenance.R.O.V. ...

By Three E S.A. based in Tripoli, LIBYA.

Reservoir Surveys

WES has undertaken many bathymetric surveys of reservoirs both in the UK and overseas. The inset below is an example "difference" plot created from data abstracted from two consecutive surveys showing the areas of accretion or erosion that has taken ...

By Wallingford Environmental Surveys Ltd. based in Wallingford, UNITED KINGDOM. from Core Services (on shore) Service line

Bathymetric surveys

YSI Hydrodata has available technology and personnel to perform fast and highly accurate bathymetric survey work. The use of acoustic technology has enhanced our ability to perform this task. Volumetric calculations, reservoir analysis, lake studies and analysis are all ...

By YSI Hydrodata - a Xylem brand based in Letchworth, UNITED KINGDOM.

Remote Sensing Services

Landuse-Landcover. Agriculture Analysis. Change Detection. Mineral Analysis. Regional Mapping. Bathymetric Analysis. Digital Elevation Model ...

By Delta Systematics based in Port Harcourt, NIGERIA.

Tide Recording

Recording of water levels is often needed to relate other activities to a particular tidal state. In particular they are used to reduce bathymetric depth data to the required height datum. Typical instruments utilised by WES are illustrated ...

By Wallingford Environmental Surveys Ltd. based in Wallingford, UNITED KINGDOM. from Core Services (near shore) Service line

Bathymetric Surveys

WES can undertake conventional bathymetric surveys within the coastal zone, estuaries or inland waterways and has the expertise, equipment and software to enable high quality 2D or 3D contour charts to be ...

By Wallingford Environmental Surveys Ltd. based in Wallingford, UNITED KINGDOM. from Core Services (near shore) Service line

Water Level Recording

The accurate recording of water levels is often a requirement either on its own or alongside other measurements or activities. This may be for short-term deployments during bathymetric surveys for example, or longer-term monitoring for environmental studies of inland waterways. The Hydrosphere ‘HydroTide’ pressure sensor and logger pictured below is the instrument of choice at jetty ...

By Wallingford Environmental Surveys Ltd. based in Wallingford, UNITED KINGDOM. from Core Services (on shore) Service line

Ecosystem Assessment

Water Quality Analysis, Trophic State Assessment, Sediment Analysis, Bathymetric ...

By Environmental Horizons, Inc based in Sheboygan, WISCONSIN (USA).

Fluvial Engineering Services

HIDTMA has the most advanced tools and techniques for carry out studies in fluvial engineering such as data collection equipment, numerical models and laboratory ...

By HIDTMA, S.L. based in Las Matas, SPAIN.

Hydrology Services

Regional stream flow analysis. Hydrometric and climatic monitoring programs. Plume delineation studies. Bathymetric mapping. Groundwater monitoring ...

By Canada North Environmental Services based in Saskatoon, SASKATCHEWAN (CANADA).

Bathymetric Survey

Fugro EMU Limited’s Geosurvey group supplies high quality hydrographic survey services to support a wide range of industries and clients. Fugro EMU has a wealth of experience in conducting high resolution and wide-coverage multibeam bathymetric surveys worldwide. Fugro EMU have operated all makes and models of effective multibeam echosounders on the market. Recently, Fugro EMU have ...

By Fugro EMU Limited based in Portsmouth, UNITED KINGDOM. from Geosurvey Service line

Stream Restoration

Stream and Watershed Restoration Design, Implementation, and Monitoring: Development of stream restoration projects emphasizing geomorphic considerations and management goals; Civil engineering services for survey and design using state of the art survey equipment and AutoCAD 2010 Civil 3D software; Detailed topographic mapping of project sites includes bathymetric mapping; Construction ...

By Graham Matthews & Associates based in Weaverville, CALIFORNIA (USA).