- Prepare topographic or contour maps of land surveyed, including site features and other relevant information, such as charts, drawings, and survey notes.
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- Delineate aerial photographic detail, such as control points, hydrography, topography, and cultural features, using precision stereoplotting apparatus or drafting instruments.
- Prepare and alter trace maps, charts, tables, detailed drawings, and three-dimensional optical models of terrain using stereoscopic plotting and computer graphics equipment.
- Revise existing maps and charts, making all necessary corrections and adjustments.
- Determine map content and layout, as well as production specifications such as scale, size, projection, and colors, and direct production to ensure that specifications are followed.
- Compile data required for map preparation, including aerial photographs, survey notes, records, reports, and original maps.
- Study legal records to establish boundaries of local, national, and international properties.
- Inspect final compositions to ensure completeness and accuracy.
- Identify, scale, and orient geodetic points, elevations, and other planimetric or topographic features, applying standard mathematical formulas.
- Collect information about specific features of the Earth, using aerial photography and other digital remote sensing techniques.
- Examine and analyze data from ground surveys, reports, aerial photographs, and satellite images to prepare topographic maps, aerial-photograph mosaics, and related charts.
- Build and update digital databases.
- Determine guidelines that specify which source material is acceptable for use.
- Select aerial photographic and remote sensing techniques and plotting equipment needed to meet required standards of accuracy.
- Travel over photographed areas to observe, identify, record, and verify all relevant features.
- Estimate resources, such as production hours, required for projects.
- Use drone technology to capture high-resolution images and data for map creation and updating.
- Delineate aerial photographic detail, such as control points, hydrography, topography, and cultural features, using precision stereoplotting apparatus or drafting instruments.
- Prepare and alter trace maps, charts, tables, detailed drawings, and three-dimensional optical models of terrain using stereoscopic plotting and computer graphics equipment.
- Revise existing maps and charts, making all necessary corrections and adjustments.
- Determine map content and layout, as well as production specifications such as scale, size, projection, and colors, and direct production to ensure that specifications are followed.
- Prepare and maintain sketches, maps, reports, and legal descriptions of surveys to describe, certify, and assume liability for work performed.
- Establish fixed points for use in making maps, using geodetic and engineering instruments.
- Direct or conduct surveys to establish legal boundaries for properties, based on legal deeds and titles.
- 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.
- 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.
- Analyze survey objectives and specifications to prepare survey proposals or to direct others in survey proposal preparation.
- 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.
- Prepare and maintain sketches, maps, reports, and legal descriptions of surveys to describe, certify, and assume liability for work performed.
- Establish fixed points for use in making maps, using geodetic and engineering instruments.
- Draw maps, diagrams, and profiles, using cross-sections and surveys, to represent elevations, topographical contours, subsurface formations, and structures.
- Produce drawings, using computer-assisted drafting systems (CAD) or drafting machines, or by hand, using compasses, dividers, protractors, triangles, and other drafting devices.
- Draft plans and detailed drawings for structures, installations, and construction projects, such as highways, sewage disposal systems, and dikes, working from sketches or notes.
- Coordinate structural, electrical, and mechanical designs and determine a method of presentation to graphically represent building plans.
- Lay out and plan interior room arrangements for commercial buildings, using computer-assisted drafting (CAD) equipment and software.
- Finish and duplicate drawings and documentation packages according to required mediums and specifications for reproduction, using blueprinting, photography, or other duplicating methods.
- Draw rough and detailed scale plans for foundations, buildings, and structures, based on preliminary concepts, sketches, engineering calculations, specification sheets, and other data.
- Create freehand drawings and lettering to accompany drawings.
- Prepare colored drawings of landscape and interior designs for presentation to client.
- Plot characteristics of boreholes for oil and gas wells from photographic subsurface survey recordings and other data, representing depth, degree, and direction of inclination.
- Reproduce drawings on copy machines or trace copies of plans and drawings, using transparent paper or cloth, ink, pencil, and standard drafting instruments.
- Analyze building codes, by-laws, space and site requirements, and other technical documents and reports to determine their effect on architectural designs.
- Supervise and train other technologists, technicians, and drafters.
- Determine the order of work and method of presentation, such as orthographic or isometric drawing.
- Correlate, interpret, and modify data obtained from topographical surveys, well logs, and geophysical prospecting reports.
- Check dimensions of materials to be used and assign numbers to lists of materials.
- Determine procedures and instructions to be followed, according to design specifications and quantity of required materials.
- Supervise or conduct field surveys, inspections, or technical investigations to obtain data required to revise construction drawings.
- Explain drawings to production or construction teams and provide adjustments as necessary.
- Obtain and assemble data to complete architectural designs, visiting job sites to compile measurements as necessary.
- Determine quality, cost, strength, and quantity of required materials, and enter figures on materials lists.
- Locate and identify symbols on topographical surveys to denote geological and geophysical formations or oil field installations.
- Calculate excavation tonnage and prepare graphs and fill-hauling diagrams for use in earth-moving operations.
- Calculate weights, volumes, and stress factors and their implications for technical aspects of designs.
- Calculate heat loss and gain of buildings and structures to determine required equipment specifications, following standard procedures.
- Prepare cost estimates, contracts, bidding documents, and technical reports for specific projects under an architect's or engineer's supervision.
- Represent architect or engineer on construction site, ensuring builder compliance with design specifications and advising on design corrections, under supervision.
- Review rough sketches, drawings, specifications, and other engineering data to ensure that they conform to design concepts.
- Use drone technology to capture aerial views and topographical data for civil engineering projects.
- Draw maps, diagrams, and profiles, using cross-sections and surveys, to represent elevations, topographical contours, subsurface formations, and structures.
- Produce drawings, using computer-assisted drafting systems (CAD) or drafting machines, or by hand, using compasses, dividers, protractors, triangles, and other drafting devices.
- Draft plans and detailed drawings for structures, installations, and construction projects, such as highways, sewage disposal systems, and dikes, working from sketches or notes.
- Coordinate structural, electrical, and mechanical designs and determine a method of presentation to graphically represent building plans.
- Lay out and plan interior room arrangements for commercial buildings, using computer-assisted drafting (CAD) equipment and software.
- Finish and duplicate drawings and documentation packages according to required mediums and specifications for reproduction, using blueprinting, photography, or other duplicating methods.
- Draw rough and detailed scale plans for foundations, buildings, and structures, based on preliminary concepts, sketches, engineering calculations, specification sheets, and other data.
- Create freehand drawings and lettering to accompany drawings.
- Prepare colored drawings of landscape and interior designs for presentation to client.
- Plot characteristics of boreholes for oil and gas wells from photographic subsurface survey recordings and other data, representing depth, degree, and direction of inclination.
- Reproduce drawings on copy machines or trace copies of plans and drawings, using transparent paper or cloth, ink, pencil, and standard drafting instruments.
- Prepare site plans, specifications, or cost estimates for land development.
- Prepare graphic representations or drawings of proposed plans or designs.
- Prepare conceptual drawings, graphics, or other visual representations of land areas to show predicted growth or development of land areas over time.
- Confer with clients, engineering personnel, or architects on landscape projects.
- Analyze data on conditions such as site location, drainage, or structure location for environmental reports or landscaping plans.
- Inspect landscape work to ensure compliance with specifications, evaluate quality of materials or work, or advise clients or construction personnel.
- 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.
- 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.
- 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.
- Prepare site plans, specifications, or cost estimates for land development.
- Prepare graphic representations or drawings of proposed plans or designs.
- Prepare conceptual drawings, graphics, or other visual representations of land areas to show predicted growth or development of land areas over time.
- Participate in the planning or development of mapping projects.
- 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.
- 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.
- Integrate remotely sensed data with other geospatial data.
- Consult with remote sensing scientists, surveyors, cartographers, or engineers to determine project needs.
- Manipulate raw data to enhance interpretation, either on the ground or during remote sensing flights.
- Prepare documentation or presentations, including charts, photos, or graphs.
- Correct raw data for errors due to factors such as skew or atmospheric variation.
- 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.
- Participate in the planning or development of mapping projects.
- 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.
- Select and mark trees for thinning or logging, drawing detailed plans that include access roads.
- Map forest tract data using digital mapping systems.
- Survey, measure, and map access roads and forest areas such as burns, cut-over areas, experimental plots, and timber sales sections.
- Thin and space trees and control weeds and undergrowth, using manual tools and chemicals, or supervise workers performing these tasks.
- Train and lead forest and conservation workers in seasonal activities, such as planting tree seedlings, putting out forest fires, and maintaining recreational facilities.
- Provide information about, and enforce, regulations, such as those concerning environmental protection, resource utilization, fire safety, and accident prevention.
- Patrol park or forest areas to protect resources and prevent damage.
- Keep records of the amount and condition of logs taken to mills.
- Manage forest protection activities, including fire control, fire crew training, and coordination of fire detection and public education programs.
- Monitor activities of logging companies and contractors.
- Perform reforestation or forest renewal, including nursery and silviculture operations, site preparation, seeding and tree planting programs, cone collection, and tree improvement.
- Plan and supervise construction of access routes and forest roads.
- Supervise forest nursery operations, timber harvesting, land use activities such as livestock grazing, and disease or insect control programs.
- Develop and maintain computer databases.
- Inspect trees and collect samples of plants, seeds, foliage, bark, and roots to locate insect and disease damage.
- Measure distances, clean sightlines, and record data to help survey crews.
- Issue fire permits, timber permits, and other forest use licenses.
- Provide forestry education and general information, advice, and recommendations to woodlot owners, community organizations, and the general public.
- Provide technical support to forestry research programs in areas such as tree improvement, seed orchard operations, insect and disease surveys, or experimental forestry and forest engineering research.
- Conduct laboratory or field experiments with plants, animals, insects, diseases, and soils.
- Develop contracts related to operations.
- Monitor environmental conditions such as temperature or humidity.
- Operate and manage drone technology for aerial surveys and mapping, wildlife monitoring, and forest health assessments.
- Write reports on forestry or conservation activities.
- Select and mark trees for thinning or logging, drawing detailed plans that include access roads.
- Map forest tract data using digital mapping systems.
- Survey, measure, and map access roads and forest areas such as burns, cut-over areas, experimental plots, and timber sales sections.
- Analyze proposed site factors and design maps, graphs, tracings, and diagrams to illustrate findings.
- Draft detailed dimensional drawings and design layouts for projects to ensure conformance to specifications.
- Calculate dimensions, square footage, profile and component specifications, and material quantities, using calculator or computer.
- Read and review project blueprints and structural specifications to determine dimensions of structure or system and material requirements.
- Confer with supervisor to determine project details such as plan preparation, acceptance testing, and evaluation of field conditions.
- Prepare reports and document project activities and data.
- Report maintenance problems occurring at project site to supervisor and negotiate changes to resolve system conflicts.
- Inspect project site and evaluate contractor work to detect design malfunctions and ensure conformance to design specifications and applicable codes.
- Conduct materials test and analysis, using tools and equipment and applying engineering knowledge.
- Develop plans and estimate costs for installation of systems, utilization of facilities, or construction of structures.
- Develop project budgets by estimating the cost of project activities.
- Plan and conduct field surveys to locate new sites and analyze details of project sites.
- Respond to public suggestions and complaints.
- Negotiate with contractors on prices for new contracts or modifications to existing contracts.
- Operate drones for site surveying and inspection, providing detailed aerial views of project sites.
- Analyze proposed site factors and design maps, graphs, tracings, and diagrams to illustrate findings.
- Draft detailed dimensional drawings and design layouts for projects to ensure conformance to specifications.
- Apply principles of specialized fields of science, such as agronomy, soil science, forestry, or agriculture, to achieve conservation objectives.
- Plan soil management or conservation practices, such as crop rotation, reforestation, permanent vegetation, contour plowing, or terracing, to maintain soil or conserve water.
- Monitor projects during or after construction to ensure projects conform to design specifications.
- Advise land users, such as farmers or ranchers, on plans, problems, or alternative conservation solutions.
- Implement soil or water management techniques, such as nutrient management, erosion control, buffers, or filter strips, in accordance with conservation plans.
- Compute design specifications for implementation of conservation practices, using survey or field information, technical guides or engineering manuals.
- Gather information from geographic information systems (GIS) databases or applications to formulate land use recommendations.
- Participate on work teams to plan, develop, or implement programs or policies for improving environmental habitats, wetlands, or groundwater or soil resources.
- Compute cost estimates of different conservation practices, based on needs of land users, maintenance requirements, or life expectancy of practices.
- Develop or maintain working relationships with local government staff or board members.
- Revisit land users to view implemented land use practices or plans.
- Visit areas affected by erosion problems to identify causes or determine solutions.
- Provide information, knowledge, expertise, or training to government agencies at all levels to solve water or soil management problems or to assure coordination of resource protection activities.
- Enter local soil, water, or other environmental data into adaptive or Web-based decision tools to identify appropriate analyses or techniques.
- Analyze results of investigations to determine measures needed to maintain or restore proper soil management.
- Develop, conduct, or participate in surveys, studies, or investigations of various land uses to inform corrective action plans.
- Coordinate or implement technical, financial, or administrative assistance programs for local government units to ensure efficient program implementation or timely responses to requests for assistance.
- Respond to complaints or questions on wetland jurisdiction, providing information or clarification.
- Compile or interpret biodata to determine extent or type of wetlands or to aid in program formulation.
- Review or approve amendments to comprehensive local water plans or conservation district plans.
- Review proposed wetland restoration easements or provide technical recommendations.
- Manage field offices or involve staff in cooperative ventures.
- Initiate, schedule, or conduct annual audits or compliance checks of program implementation by local government.
- Identify or recommend integrated weed and pest management (IPM) strategies, such as resistant plants, cultural or behavioral controls, soil amendments, insects, natural enemies, barriers, or pesticides.
- Review annual reports of counties, conservation districts, or watershed management organizations, certifying compliance with mandated reporting requirements.
- Review grant applications or make funding recommendations.
- Develop or conduct environmental studies, such as plant material field trials or wildlife habitat impact studies.
- Conduct fact-finding or mediation sessions among government units, landowners, or other agencies to resolve disputes.
- Develop water conservation or harvest plans, using weather information systems, irrigation information management systems, or other sources of daily evapotranspiration (ET) data.
- Develop soil maps.
