- Examine and analyze data from ground surveys, reports, aerial photographs, and satellite images to prepare topographic maps, aerial-photograph mosaics, and related charts.
Occupations with related tasks Save Table: XLSX CSV
- Monitor quality of remote sensing data collection operations to determine if procedural or equipment changes are necessary.
- Manage or analyze data obtained from remote sensing systems to obtain meaningful results.
- Analyze data acquired from aircraft, satellites, or ground-based platforms, using statistical analysis software, image analysis software, or Geographic Information Systems (GIS).
- Integrate other geospatial data sources into projects.
- Organize and maintain geospatial data and associated documentation.
- Compile and format image data to increase its usefulness.
- Prepare or deliver reports or presentations of geospatial project information.
- Discuss project goals, equipment requirements, or methodologies with colleagues or team members.
- Process aerial or satellite imagery to create products such as land cover maps.
- Design or implement strategies for collection, analysis, or display of geographic data.
- Develop or build databases for remote sensing or related geospatial project information.
- Collect supporting data, such as climatic or field survey data, to corroborate remote sensing data analyses.
- Train technicians in the use of remote sensing technology.
- Set up or maintain remote sensing data collection systems.
- Direct all activity associated with implementation, operation, or enhancement of remote sensing hardware or software.
- Attend meetings or seminars or read current literature to maintain knowledge of developments in the field of remote sensing.
- Conduct research into the application or enhancement of remote sensing technology.
- Recommend new remote sensing hardware or software acquisitions.
- Use remote sensing data for forest or carbon tracking activities to assess the impact of environmental change.
- Develop automated routines to correct for the presence of image distorting artifacts, such as ground vegetation.
- Develop new analytical techniques or sensor systems.
- Participate in fieldwork.
- Apply remote sensing data or techniques, such as surface water modeling or dust cloud detection, to address environmental issues.
- Direct installation or testing of new remote sensing hardware or software.
- Develop protocols and procedures for planning and executing drone-based remote sensing missions to ensure they comply with standards and requirements.
- Monitor quality of remote sensing data collection operations to determine if procedural or equipment changes are necessary.
- Manage or analyze data obtained from remote sensing systems to obtain meaningful results.
- Analyze data acquired from aircraft, satellites, or ground-based platforms, using statistical analysis software, image analysis software, or Geographic Information Systems (GIS).
- Integrate other geospatial data sources into projects.
- Integrate remotely sensed data with other geospatial data.
- Manipulate raw data to enhance interpretation, either on the ground or during remote sensing flights.
- Correct raw data for errors due to factors such as skew or atmospheric variation.
- Collect geospatial data, using technologies such as aerial photography, light and radio wave detection systems, digital satellites, or thermal energy systems.
- Verify integrity and accuracy of data contained in remote sensing image analysis systems.
- Consult with remote sensing scientists, surveyors, cartographers, or engineers to determine project needs.
- Adjust remotely sensed images for optimum presentation by using software to select image displays, define image set categories, or choose processing routines.
- Merge scanned images or build photo mosaics of large areas, using image processing software.
- Participate in the planning or development of mapping projects.
- Prepare documentation or presentations, including charts, photos, or graphs.
- Calibrate data collection equipment.
- Develop or maintain geospatial information databases.
- Monitor raw data quality during collection, and make equipment corrections as necessary.
- Maintain records of survey data.
- Evaluate remote sensing project requirements to determine the types of equipment or computer software necessary to meet project requirements, such as specific image types or output resolutions.
- Collect verification data on the ground, using equipment such as global positioning receivers, digital cameras, or notebook computers.
- Document methods used and write technical reports containing information collected.
- Develop specialized computer software routines to customize and integrate image analysis.
- Collaborate with agricultural workers to apply remote sensing information to efforts to reduce negative environmental impacts of farming practices.
- Collect remote sensing data for forest or carbon tracking activities involved in assessing the impact of environmental change.
- Provide remote sensing data for use in addressing environmental issues, such as surface water modeling or dust cloud detection.
- Operate remote sensing equipment on drones to collect data in areas that are difficult to access or require high-resolution imagery.
- Integrate remotely sensed data with other geospatial data.
- Manipulate raw data to enhance interpretation, either on the ground or during remote sensing flights.
- Correct raw data for errors due to factors such as skew or atmospheric variation.
- Assess the quality of control data to determine the need for additional survey data for engineering, construction, or other projects.
- Analyze control or survey data to ensure adherence to project specifications or land survey standards.
- Conduct surveys to determine exact positions, measurement of points, elevations, lines, areas, volumes, contours, or other features of land surfaces.
- Calculate the exact horizontal and vertical position of points on the Earth's surface.
- Maintain databases of geodetic and related information, including coordinate, descriptive, or quality assurance data.
- Verify the mathematical correctness of newly collected survey data.
- Compute horizontal and vertical coordinates of control networks, using direct leveling or other geodetic survey techniques, such as triangulation, trilateration, and traversing, to establish features of the Earth's surface.
- Plan or direct the work of geodetic surveying staff, providing technical consultation as needed.
- Distribute compiled geodetic data to government agencies or the general public.
- Request additional survey data when field collection errors occur or engineering surveying specifications are not maintained.
- Read current literature, talk with colleagues, continue education, or participate in professional organizations or conferences to keep abreast of developments in technology, equipment, or systems.
- Provide training and interpretation in the use of methods or procedures for observing and checking controls for geodetic and plane coordinates.
- Prepare progress or technical reports.
- Review existing standards, controls, or equipment used, recommending changes or upgrades as needed.
- Compute, retrace, or adjust existing surveys of features such as highway alignments, property boundaries, utilities, control and other surveys to match the ground elevation-dependent grids, geodetic grids, or property boundaries and to ensure accuracy and continuity of data used in engineering, surveying, or construction projects.
- Determine orientation of tracts of land, including position, boundaries, size, and shape, using theodolites, electronic distance-measuring equipment, satellite-based positioning equipment, land information systems, or other geodetic survey equipment.
- Assess the quality of control data to determine the need for additional survey data for engineering, construction, or other projects.
- Analyze data on conditions such as site location, drainage, or structure location for environmental reports or landscaping plans.
- Confer with clients, engineering personnel, or architects on landscape projects.
- Inspect landscape work to ensure compliance with specifications, evaluate quality of materials or work, or advise clients or construction personnel.
- Prepare site plans, specifications, or cost estimates for land development.
- Integrate existing land features or landscaping into designs.
- Collaborate with architects or related professionals on whole building design to maximize the aesthetic features of structures or surrounding land and to improve energy efficiency.
- Prepare graphic representations or drawings of proposed plans or designs.
- Inspect proposed sites to identify structural elements of land areas or other important site information, such as soil condition, existing landscaping, or the proximity of water management facilities.
- Collaborate with estimators to cost projects, create project plans, or coordinate bids from landscaping contractors.
- Create landscapes that minimize water consumption such as by incorporating drought-resistant grasses or indigenous plants.
- Develop planting plans to help clients garden productively or to achieve particular aesthetic effects.
- Manage the work of subcontractors to ensure quality control.
- Present project plans or designs to public stakeholders, such as government agencies or community groups.
- Develop marketing materials, proposals, or presentations to generate new work opportunities.
- Prepare conceptual drawings, graphics, or other visual representations of land areas to show predicted growth or development of land areas over time.
- Identify and select appropriate sustainable materials for use in landscape designs, such as recycled wood or recycled concrete boards for structural elements or recycled tires for playground bedding.
- Research latest products, technology, or design trends to stay current in the field.
- Design and integrate rainwater harvesting or gray and reclaimed water systems to conserve water into building or land designs.
- Provide follow-up consultations for clients to ensure landscape designs are maturing or developing as planned.
- Develop and facilitate community engagement campaigns and workshops to better understand the community's needs.
- Prepare ecological restoration or mitigation design plans to enhance or restore habitats.
- Use drone technology to survey large areas and gather accurate topographical data.
- Analyze data on conditions such as site location, drainage, or structure location for environmental reports or landscaping plans.
- Analyze data to recommend placement of wells and supplementary processes to enhance production.
- Specify and supervise well modification and stimulation programs to maximize oil and gas recovery.
- Monitor production rates, and plan rework processes to improve production.
- Maintain records of drilling and production operations.
- Assist engineering and other personnel to solve operating problems.
- Direct and monitor the completion and evaluation of wells, well testing, or well surveys.
- Develop plans for oil and gas field drilling, and for product recovery and treatment.
- Assess costs and estimate the production capabilities and economic value of oil and gas wells, to evaluate the economic viability of potential drilling sites.
- Confer with scientific, engineering, and technical personnel to resolve design, research, and testing problems.
- Interpret drilling and testing information for personnel.
- Coordinate activities of workers engaged in research, planning, and development.
- Write technical reports for engineering and management personnel.
- Evaluate findings to develop, design, or test equipment or processes.
- Test machinery and equipment to ensure that it is safe and conforms to performance specifications.
- Assign work to staff to obtain maximum utilization of personnel.
- Simulate reservoir performance for different recovery techniques, using computer models.
- Design and implement environmental controls on oil and gas operations.
- Supervise the removal of drilling equipment, the removal of any waste, and the safe return of land to structural stability when wells or pockets are exhausted.
- Inspect oil and gas wells to determine that installations are completed.
- Coordinate the installation, maintenance, and operation of mining and oil field equipment.
- Take samples to assess the amount and quality of oil, the depth at which resources lie, and the equipment needed to properly extract them.
- Design or modify mining and oil field machinery and tools, applying engineering principles.
- Conduct engineering research experiments to improve or modify mining and oil machinery and operations.
- Use drone technology for aerial surveying and monitoring of drilling sites.
- Analyze data to recommend placement of wells and supplementary processes to enhance production.
- Analyze survey objectives and specifications to prepare survey proposals or to direct others in survey proposal preparation.
- Direct or conduct surveys to establish legal boundaries for properties, based on legal deeds and titles.
- Prepare and maintain sketches, maps, reports, and legal descriptions of surveys to describe, certify, and assume liability for work performed.
- Write descriptions of property boundary surveys for use in deeds, leases, or other legal documents.
- Verify the accuracy of survey data, including measurements and calculations conducted at survey sites.
- Search legal records, survey records, and land titles to obtain information about property boundaries in areas to be surveyed.
- Record the results of surveys, including the shape, contour, location, elevation, and dimensions of land or land features.
- Prepare, or supervise preparation of, all data, charts, plots, maps, records, and documents related to surveys.
- Compute geodetic measurements and interpret survey data to determine positions, shapes, and elevations of geomorphic and topographic features.
- Calculate heights, depths, relative positions, property lines, and other characteristics of terrain.
- Plan and conduct ground surveys designed to establish baselines, elevations, and other geodetic measurements.
- Establish fixed points for use in making maps, using geodetic and engineering instruments.
- Determine longitudes and latitudes of important features and boundaries in survey areas, using theodolites, transits, levels, and satellite-based global positioning systems (GPS).
- Train assistants and helpers, and direct their work in such activities as performing surveys or drafting maps.
- Coordinate findings with the work of engineering and architectural personnel, clients, and others concerned with projects.
- Testify as an expert witness in court cases on land survey issues, such as property boundaries.
- Adjust surveying instruments to maintain their accuracy.
- Develop criteria for survey methods and procedures.
- Survey bodies of water to determine navigable channels and to secure data for construction of breakwaters, piers, and other marine structures.
- Direct aerial surveys of specified geographical areas.
- Conduct research in surveying and mapping methods, using knowledge of photogrammetric map compilation and electronic data processing.
- Locate and mark sites selected for geophysical prospecting activities, such as efforts to locate petroleum or other mineral products.
- Determine specifications for equipment to be used for aerial photography, as well as altitudes from which to photograph terrain.
- Develop criteria for the design and modification of survey instruments.
- Analyze survey objectives and specifications to prepare survey proposals or to direct others in survey proposal preparation.
- Analyze storm water or floodplain drainage systems to control erosion, stabilize river banks, repair channel streams, or design bridges.
- Provide technical direction or supervision to junior engineers, engineering or computer-aided design (CAD) technicians, or other technical personnel.
- Review and critique proposals, plans, or designs related to water or wastewater treatment systems.
- Design domestic or industrial water or wastewater treatment plants, including advanced facilities with sequencing batch reactors (SBR), membranes, lift stations, headworks, surge overflow basins, ultraviolet disinfection systems, aerobic digesters, sludge lagoons, or control buildings.
- Evaluate the operation and maintenance of water or wastewater systems to identify ways to improve their efficiency.
- Design or select equipment for use in wastewater processing to ensure compliance with government standards.
- Design pumping systems, pumping stations, pipelines, force mains, or sewers for the collection of wastewater.
- Design water distribution systems for potable or non-potable water.
- Conduct water quality studies to identify and characterize water pollutant sources.
- Analyze and recommend chemical, biological, or other wastewater treatment methods to prepare water for industrial or domestic use.
- Identify design alternatives for the development of new water resources.
- Design water runoff collection networks, water supply channels, or water supply system networks.
- Design water or wastewater lift stations, including water wells.
- Conduct cost-benefit analyses for the construction of water supply systems, runoff collection networks, water and wastewater treatment plants, or wastewater collection systems.
- Provide technical support on water resource or treatment issues to government agencies.
- Conduct feasibility studies for the construction of facilities, such as water supply systems, runoff collection networks, water and wastewater treatment plants, or wastewater collection systems.
- Oversee the construction of decentralized or on-site wastewater treatment systems, including reclaimed water facilities.
- Develop plans for new water resources or water efficiency programs.
- Perform hydrological analyses, using three-dimensional simulation software, to model the movement of water or forecast the dispersion of chemical pollutants in the water supply.
- Perform hydraulic analyses of water supply systems or water distribution networks to model flow characteristics, test for pressure losses, or to identify opportunities to mitigate risks and improve operational efficiency.
- Write technical reports or publications related to water resources development or water use efficiency.
- Design water storage tanks or other water storage facilities.
- Analyze and recommend sludge treatment or disposal methods.
- Design sludge treatment plants.
- Gather and analyze water use data to forecast water demand.
- Conduct environmental impact studies related to water and wastewater collection, treatment, or distribution.
- Analyze the efficiency of water delivery structures, such as dams, tainter gates, canals, pipes, penstocks, or cofferdams.
- Perform mathematical modeling of underground or surface water resources, such as floodplains, ocean coastlines, streams, rivers, or wetlands.
- Analyze storm water or floodplain drainage systems to control erosion, stabilize river banks, repair channel streams, or design bridges.
