Surveying and mapping technicians

Enter data from surveying instruments into computers

Data entry from surveying instruments to computers is highly structured and repetitive; modern instruments already auto-transfer data digitally, and AI can validate and format entries with minimal human oversight.

BLS evidence: The Duties section explicitly includes 'Enter the data from surveying instruments into computers.'

Assist photogrammetrists by laying out aerial photographs in sequence

Sequencing aerial photographs is a pattern-matching and spatial reasoning task well-suited to computer vision; AI can identify overlap, align images, and arrange them in proper sequence with minimal human verification needed.

BLS evidence: The Duties section includes 'Assist photogrammetrists by laying out aerial photographs in sequence to identify areas not captured by aerial photography.'

Calculate measurements including angles and elevations gathered during surveys

Standard mathematical calculations from structured survey data are well within AI capabilities; systems can process angles, elevations, and coordinate transformations with higher accuracy than humans, requiring only validation of input data quality.

BLS evidence: The page states 'they may calculate measurements, including angles and elevations, gathered during a survey.'

Maintain and update databases for GIS devices

Database maintenance and updates involve structured operations that AI handles well—validating entries, updating records, ensuring consistency—with batch review sufficient for most routine updates to GIS databases.

BLS evidence: The page states 'GIS technicians maintain and update databases for GIS devices.'

Select edit and process images from databases to create or update maps

AI image processing and map generation tools can select, edit, and integrate imagery with high proficiency; human review is needed for quality control and handling edge cases, but AI handles the bulk of routine map updates.

BLS evidence: The Duties section states technicians 'Select, edit, and process images collected from databases to create new maps or to update existing maps.'

Assemble and integrate data using GIS technology to display location information digitally

GIS data integration and visualization is largely algorithmic; AI can process spatial data, apply coordinate systems, and generate digital displays effectively, though complex spatial analysis and validation of data quality still benefit from human oversight.

BLS evidence: The page describes that 'GIS technicians use GIS technology to assemble, integrate, and display data about a particular location in a digital format.'

Operate surveying instruments such as electronic distance-measuring equipment

Demands physical manipulation of precision instruments in outdoor environments with variable conditions, plus real-time troubleshooting of equipment issues and positioning decisions that exceed current AI+robotics integration capabilities.

BLS evidence: The Duties section states technicians 'Operate surveying instruments, such as electronic distance-measuring equipment.'

Search for previous survey markers or set out new markers

Requires physical search in unpredictable outdoor terrain, recognition of markers that may be degraded or obscured, and precise physical placement of new markers in specific locations—tasks beyond current autonomous robotics in field conditions.

BLS evidence: The Duties section lists 'Search for previous survey markers or set out new markers' as a typical activity.

Visit sites to record survey measurements and other descriptive data

Requires physical presence at unpredictable outdoor sites, navigation of varied terrain, and real-time judgment about measurement locations and site conditions that current robotics cannot reliably handle autonomously.

BLS evidence: The Duties section explicitly lists 'Visit sites to record survey measurements and other descriptive data' as a primary activity.

Clear brush from survey lines and prepare field sites

Physical brush clearing in outdoor environments requires navigation of unpredictable terrain, operation of cutting tools, and real-time obstacle avoidance in natural settings—far beyond current autonomous robotics capabilities for field work.

BLS evidence: The page mentions 'they may clear brush from the survey line' as an example of field activities.