Surveying Glossary — Letter F
Istilah kunci dalam survei profesional dan teknologi geospasial.
A detailed measurement and documentation of a building's exterior surface to assess condition, dimensions, and structural integrity.
A surveying technique where an arbitrary eastward offset is added to coordinate values to avoid negative numbers in a mapped region.
A constant value added to all northing coordinates in a map projection to ensure all coordinates within a mapped region are positive.
FGDC Standards are unified guidelines established by the Federal Geographic Data Committee to ensure consistency, quality, and interoperability of geographic data across U.S. federal agencies.
The process of adjusting and verifying surveying instruments in the field to ensure accurate measurements and correct systematic errors before data collection begins.
A surveying instrument or device used to manage and control field measurements and data collection in real-time during surveying operations.
A skilled surveyor or engineer who demonstrates exceptional practical knowledge and intuitive problem-solving abilities in outdoor land measurement and mapping work.
A comprehensive surveying workflow that integrates data collection in the field with office processing and final deliverables.
A mathematical method used in surveying to determine the most probable position of a point based on multiple observations and measurements.
A method in surveying and GPS positioning where ambiguities in carrier phase measurements are resolved by allowing integer values to vary or 'float' rather than being fixed to specific integers.
Floor flatness is a measure of the deviation of a floor surface from a perfectly plane reference, expressed as a ratio of deviation to distance.
Flugjaplaning is the process of determining optimal flight routes, altitude profiles, and operational parameters for surveying aircraft missions.
A surveying technique where an instrument or reflector is positioned directly over a survey point using mechanical guides to ensure precise vertical alignment.
A comprehensive measurement and documentation of a building's foundation to assess its condition, dimensions, and compliance with construction standards.
A surveying method where the instrument position is not on a marked point, but established by backsight measurements to known points.