Surveying Glossary — Letter D
Istilah kunci dalam survei profesional dan teknologi geospasial.
A device or person responsible for gathering and recording surveying measurements and information in the field.
A datalogger is an electronic device that automatically records measurements from sensors at predetermined intervals for later analysis and storage.
A fixed reference point or surface used as the basis for measuring positions, elevations, and distances in surveying and mapping.
The mathematical process of converting geographic coordinates from one reference system to another.
A legal document that transfers ownership of real property from one party to another.
The process of measuring and analyzing changes in the shape, position, or dimensions of structures and geological formations over time using specialized surveying techniques.
Dem yw varteth a-raok a gavier ahanow war-dro ar tachenn daearow pe stekenn.
A surveying method that determines elevation differences between points by taking measurements with a leveling instrument and level rod.
A surveying method that determines the precise geographic coordinates of captured imagery or data in real-time without requiring ground control points.
An autonomous flight control system that enables unmanned aerial vehicles to navigate and execute pre-programmed missions without real-time human intervention.
DSM ay isang digital na representasyon ng terrain na ginawa mula sa aerial o satellite imagery at LiDAR data.
DTM ay isang digital na representasyon ng terrain o lupa na nagpapakita ng elevation at topographic features sa pamamagitan ng numerical data.
A proprietary binary and ASCII file format used for storing 2D and 3D design data, widely adopted in surveying and CAD applications for exchanging spatial information.