Hydrographic surveyor job profile | Prospects.ac.uk. Hydrographic surveyors, also known as hydrographers, specialise in precise positioning, data acquisition and processing in marine environments. The role involves measuring and mapping the world's underwater surfaces and studying the morphology (construction) of the seabed, showing the depth, shape and contours. The information is used in: the production of charts and related information for navigation;dredging;locating offshore resources (oil, gas, aggregates);positioning offshore wind farms, oil platforms and subsea cables;planning dock installations;monitoring erosion.
Hydrographic surveyors are expected to work in a range of different situations and applications, from inland waters and rivers, to ports and oceans. The work may be onshore or offshore, depending on the specialist area, but usually involves time spent on board survey ships and drilling platforms. The role demands an understanding of, and consideration for, environmental issues. Responsibilities Salary Working hours Skills. Land/geomatics surveyor job profile | Prospects.ac.uk. Land/geomatics surveyors measure and collect data on specific areas of land, including information about boundaries, buildings and features, both natural and man-made. Geomatics is one of the most technologically advanced of the surveying specialist roles and has a key function in a diverse range of sectors, including: cartography;construction;geographical information systems;property;offshore engineering and exploration.
Land/geomatics surveyors assess land due for redevelopment and survey a range of different areas, including airports, landfill sites, mines and quarries and pipeline and distribution systems. The term 'geomatics' tends to be more commonly used than 'land surveying' in the industry. Responsibilities Tasks carried out by a land/geomatics surveyor vary depending on the area they are working in but can include: Surveyors who have chartered status are more likely to be involved in the managing and monitoring of projects from start to finish. Salary Working hours What to expect Skills. Geomatics/land surveyor: job description. What does a geomatics surveyor or a land surveyor do? Typical employers | Qualifications and training | Key skills Geomatics surveyors or land surveyors measure, map, assess, and collect and interpret information about specific pieces of land.
They often work on land due to be redeveloped (built on) or on which the built infrastructure (such as railways) is due to be repaired – but not always. Archaeologists might employ land surveyors to find out more about possible sites of archaeological interest, for example. Typical responsibilities of the job include: undertaking land/topographic/hydrographic/measured building surveys, using a variety of specialist equipment and technology, such as robotics and 3D scannersanalysing data using plans, maps, charts and software such as AutoCAD and GIS (geographic information systems) programspreparing survey drawingspresenting data to clients and writing reportsadvising about technical matters and whether construction plans are viable. Land surveyor job information. Page Content Land surveyor Hours35-40 per weekStarting salary£20,000 + per year Land surveyors use a combination of traditional instruments and digital technology to measure the shape of the land and gather data for civil engineering and construction projects.
Projects can range from building roads and tunnels to mining and quarrying. If you are looking for a job with lots of variety, like solving problems and have good maths and IT skills, this career could be for you. You will normally need a degree or postgraduate qualification in surveying or a related subject like construction or engineering to get into this career. WorkDesc Work activities As a land surveyor you would collect and analyse data to map the shape of land for civil engineering and construction projects.
Your duties could include: You could also specialise in mapping inshore and offshore features, known as hydrographic surveying. HoursDesc Working hours and conditions You would normally work 35 to 40 hours a week. IncomeDesc News. Geographical Information Systems (GIS) Marine Survey | SUT | Society for Underwater Technology. Marine Survey is concerned with the production of maps or charts of the seafloor and the geological structure beneath it. This mapping is conducted using a variety of instruments operated from coastal and ocean going vessels. Echo sounders are used to determine water depth and hence seabed topography or bathymetry.
In addition, a variety of geophysical instruments are employed to examine the characteristics of the seabed and the sediments and rocks beneath it. Samples of the seafloor are obtained using grabs and coring devices. In common with all measurement at sea, precise positioning is essential and a range of systems are used from lasers for short–range very high accuracy work to global satellite navigation systems for positioning throughout the world’s oceans.
Most of the processing and presentation of the data collected at sea is undertaken using computers. Marine survey is of three main types: Continental shelf survey for study of the shallower waters around the land masses. Defra - Department for Environment, Food and Rural Affairs. Home - National Trust. Natural Resources Wales / Managing the natural resources of Wales. Great Britain's national mapping authority | Ordnance Survey. RICS Find a Surveyor. Royal Geographical Society (with IBG): the heart of geography. RICS: Royal Institution of Chartered Surveyors. Home. Environment and countryside.