Land Surveying:
Topographic Surveys: Mapping the natural and man-made features of a land area.
Boundary  Surveys: Determining property lines and boundaries with high accuracy.

Construction Surveying:
Site Layout Surveys: Marking the positions of structures, roads, and utilities on a construction site.
As-Built Surveys: Verifying that construction projects are built according to design plans.

Hydrographic Surveying:
Underwater  Mapping: Mapping the underwater topography of rivers, lakes, and coastal areas.

Utility Mapping: 
Cable  and Pipeline Location: Locating and mapping the underground position of cables and pipelines.
Subsurface  Utility Engineering (SUE): Identifying and mapping underground utilities to prevent damage during construction.

Precision Agriculture:
Field  Mapping: Creating precise maps of agricultural fields for optimized crop management.
Variable Rate Application (VRA): Applying inputs such as fertilizers and pesticides based on spatial variability.

Mining Surveys:
Volume  Calculation: Calculating stockpile volumes and monitoring mining activities.
Pit  Design  and Monitoring: Surveying for optimal pit design and monitoring changes over time.

Environmental Monitoring:
Monitoring  and Mitigation Surveys: Assessing the environmental impact of projects and implementing mitigation measures.
Wetland  Mapping: Mapping and monitoring changes in wetland areas.

Infrastructure Monitoring:
Structural  Monitoring: Monitoring the movement and deformation of structures like bridges and dams.
Deformation  Analysis: Detecting and analyzing ground movement and subsidence.

Navigation and Marine Services:
Nautical  Charting: Creating accurate navigational charts for marine vessels.
Harbor  and Channel Surveys: Ensuring safe navigation in harbors and channels.

Agricultural Land Planning:
Farm  Layout and Design: Planning the layout of farms for optimal land use.
Precision  Irrigation Planning: Designing efficient irrigation systems based on topographical data.

Emergency Response and Disaster Management:
Disaster  Risk Assessment: Using DGPS for rapid assessment of affected areas.
Search  and Rescue Support: Providing accurate location data during emergency situations.