Calculate mapmaking information from field notes, and draw and verify accuracy of topographical maps.
Tasks
Check all layers of maps to ensure accuracy, identifying and marking errors and making corrections.
Determine scales, line sizes, or colors to be used for hard copies of computerized maps, using plotters.
Monitor mapping work or the updating of maps to ensure accuracy, the inclusion of new or changed information, or compliance with rules and regulations.
Identify and compile database information to create maps in response to requests.
Produce or update overlay maps to show information boundaries, water locations, or topographic features on various base maps or at different scales.
Trace contours or topographic details to generate maps that denote specific land or property locations or geographic attributes.
Lay out and match aerial photographs in sequences in which they were taken and identify any areas missing from photographs.
Compare topographical features or contour lines with images from aerial photographs, old maps, or other reference materials to verify the accuracy of their identification.
Compute and measure scaled distances between reference points to establish relative positions of adjoining prints and enable the creation of photographic mosaics.
Research resources such as survey maps or legal descriptions to verify property lines or to obtain information needed for mapping.
Form three-dimensional images of aerial photographs taken from different locations, using mathematical techniques and plotting instruments.
Enter Global Positioning System (GPS) data, legal deeds, field notes, or land survey reports into geographic information system (GIS) workstations so that information can be transformed into graphic land descriptions, such as maps or drawings.
Analyze aerial photographs to detect and interpret significant military, industrial, resource, or topographical data.
Redraw or correct maps, such as revising parcel maps, to reflect tax code area changes, using information from official records or surveys.
Train staff members in duties such as tax mapping, the use of computerized mapping equipment, or the interpretation of source documents.
Research and combine existing property information to describe property boundaries in relation to adjacent properties, taking into account parcel splits, combinations, or land boundary adjustments.
Supervise or coordinate activities of workers engaged in plotting data, drafting maps, or producing blueprints, photostats, or photographs.
Create survey description pages or historical records related to the mapping activities or specifications of section plats.
Calculate latitudes, longitudes, angles, areas, or other information for mapmaking, using survey field notes or reference tables.
Identify, research, and resolve anomalies in legal land descriptions, referring issues to title or survey experts as appropriate.
Complete detailed source and method notes detailing the location of routine and complex land parcels.
Answer questions and provide information to the public or to staff members regarding assessment maps, surveys, boundaries, easements, property ownership, roads, zoning, or similar matters.
Trim, align, and join prints to form photographic mosaics, maintaining scaled distances between reference points.
Produce presentations of surface or mineral ownership layers by interpreting legal survey plans.
Knowledge
Geography
Knowledge of principles and methods for describing the features of land, sea, and air masses, including their physical characteristics, locations, interrelationships, and distribution of plant, animal, and human life.
Computers and Electronics
Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
Design
Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.
Mathematics
Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
English Language
Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
Customer and Personal Service
Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
Skills
Mathematics
Using mathematics to solve problems.
Reading Comprehension
Understanding written sentences and paragraphs in work related documents.
Writing
Communicating effectively in writing as appropriate for the needs of the audience.
Active Learning
Understanding the implications of new information for both current and future problem-solving and decision-making.
Complex Problem Solving
Identifying complex problems and reviewing related information to develop and evaluate options and implement solutions.
Critical Thinking
Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
Monitoring
Monitoring/Assessing performance of yourself, other individuals, or organizations to make improvements or take corrective action.
Abilities
Near Vision
The ability to see details at close range (within a few feet of the observer).
Information Ordering
The ability to arrange things or actions in a certain order or pattern according to a specific rule or set of rules (e.g., patterns of numbers, letters, words, pictures, mathematical operations).
Oral Comprehension
The ability to listen to and understand information and ideas presented through spoken words and sentences.
Oral Expression
The ability to communicate information and ideas in speaking so others will understand.
Written Comprehension
The ability to read and understand information and ideas presented in writing.
Deductive Reasoning
The ability to apply general rules to specific problems to produce answers that make sense.
Written Expression
The ability to communicate information and ideas in writing so others will understand.
Work Activities
Processing Information
Compiling, coding, categorizing, calculating, tabulating, auditing, or verifying information or data.
Interacting With Computers
Using computers and computer systems (including hardware and software) to program, write software, set up functions, enter data, or process information.
Updating and Using Relevant Knowledge
Keeping up-to-date technically and applying new knowledge to your job.
Analyzing Data or Information
Identifying the underlying principles, reasons, or facts of information by breaking down information or data into separate parts.
Making Decisions and Solving Problems
Analyzing information and evaluating results to choose the best solution and solve problems.
Organizing, Planning, and Prioritizing Work
Developing specific goals and plans to prioritize, organize, and accomplish your work.
Communicating with Supervisors, Peers, or Subordinates
Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
Getting Information
Observing, receiving, and otherwise obtaining information from all relevant sources.
Documenting/Recording Information
Entering, transcribing, recording, storing, or maintaining information in written or electronic/magnetic form.
Work Context
Indoors, Environmentally Controlled
How often does this job require working indoors in environmentally controlled conditions?
Telephone
How often do you have telephone conversations in this job?
Freedom to Make Decisions
How much decision making freedom, without supervision, does the job offer?
Spend Time Sitting
How much does this job require sitting?
Frequency of Decision Making
How frequently is the worker required to make decisions that affect other people, the financial resources, and/or the image and reputation of the organization?
Structured versus Unstructured Work
To what extent is this job structured for the worker, rather than allowing the worker to determine tasks, priorities, and goals?
Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls
How much does this job require using your hands to handle, control, or feel objects, tools or controls?
Importance of Being Exact or Accurate
How important is being very exact or highly accurate in performing this job?
Electronic Mail
How often do you use electronic mail in this job?
Face-to-Face Discussions
How often do you have to have face-to-face discussions with individuals or teams in this job?
Interests
Conventional
Conventional occupations frequently involve following set procedures and routines. These occupations can include working with data and details more than with ideas. Usually there is a clear line of authority to follow.
Realistic
Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others.
Investigative
Investigative occupations frequently involve working with ideas, and require an extensive amount of thinking. These occupations can involve searching for facts and figuring out problems mentally.
Artistic
Artistic occupations frequently involve working with forms, designs and patterns. They often require self-expression and the work can be done without following a clear set of rules.
Enterprising
Enterprising occupations frequently involve starting up and carrying out projects. These occupations can involve leading people and making many decisions. Sometimes they require risk taking and often deal with business.
Social
Social occupations frequently involve working with, communicating with, and teaching people. These occupations often involve helping or providing service to others.
Work Style
Attention to Detail
Job requires being careful about detail and thorough in completing work tasks.
Dependability
Job requires being reliable, responsible, and dependable, and fulfilling obligations.
Integrity
Job requires being honest and ethical.
Achievement/Effort
Job requires establishing and maintaining personally challenging achievement goals and exerting effort toward mastering tasks.
Cooperation
Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude.
Independence
Job requires developing one's own ways of doing things, guiding oneself with little or no supervision, and depending on oneself to get things done.
Initiative
Job requires a willingness to take on responsibilities and challenges.
Stress Tolerance
Job requires accepting criticism and dealing calmly and effectively with high stress situations.
Analytical Thinking
Job requires analyzing information and using logic to address work-related issues and problems.
Adaptability/Flexibility
Job requires being open to change (positive or negative) and to considerable variety in the workplace.
Work Values
Support
Occupations that satisfy this work value offer supportive management that stands behind employees. Corresponding needs are Company Policies, Supervision: Human Relations and Supervision: Technical.
Independence
Occupations that satisfy this work value allow employees to work on their own and make decisions. Corresponding needs are Creativity, Responsibility and Autonomy.
Working Conditions
Occupations that satisfy this work value offer job security and good working conditions. Corresponding needs are Activity, Compensation, Independence, Security, Variety and Working Conditions.
Achievement
Occupations that satisfy this work value are results oriented and allow employees to use their strongest abilities, giving them a feeling of accomplishment. Corresponding needs are Ability Utilization and Achievement.
Relationships
Occupations that satisfy this work value allow employees to provide service to others and work with co-workers in a friendly non-competitive environment. Corresponding needs are Co-workers, Moral Values and Social Service.
Recognition
Occupations that satisfy this work value offer advancement, potential for leadership, and are often considered prestigious. Corresponding needs are Advancement, Authority, Recognition and Social Status.
