Thuật ngữ

Satellite-Based Augmentation System na nagbibigay ng correction signals para mapabuti ang accuracy ng GPS positioning sa surveying at navigation.

A numerical multiplier used in surveying to convert map measurements to ground distances or to adjust coordinates for projection distortions.

Процесс преобразования трёхмерных облаков точек, полученных лазерным сканированием, в информационные модели зданий.

A specialized computer application designed to create, manage, and visualize complex spatial environments and three-dimensional landscapes for surveying and mapping purposes.

Teknik pengukuran berbasis fotografi yang menggunakan algoritma komputer untuk membangun model tiga dimensi dari serangkaian gambar dua dimensi.

Həndəsi verilənləri və məkan məlumatlarını saxlayan raster olmayan vektor məlumat formatı.

A sonar system that transmits acoustic signals perpendicular to the survey vessel's path to create detailed images of the seafloor and underwater objects.

A hydrographic surveying instrument that measures water depth by transmitting a single sound beam vertically downward and recording the echo return time from the seafloor or riverbed.

A vertical record of sound speed variations in water at different depths, essential for accurate hydrographic surveying and underwater positioning.

The ability of a surveying instrument or system to distinguish between two closely spaced points or features on the Earth's surface.

The process of marking and establishing precise points on the ground according to surveyed locations and design plans.

A surveying process of marking and establishing precise locations on the ground according to predetermined coordinates and design plans.

A measure of how spread out data points are from the average value in a dataset.

A coordinate system used in surveying and mapping that divides the United States into zones with unique projections to minimize distortion over specific geographic areas.

A surveying method that uses stationary GNSS receivers to determine precise coordinates of fixed points on Earth's surface.

A computational technique that reconstructs three-dimensional models of objects and environments from a sequence of two-dimensional images taken from different viewpoints.

A geophysical instrument that uses acoustic energy to image subsurface geological layers and structures beneath water bodies and soft sediments.

The process of dividing a tract of land into smaller parcels for development or sale.

A correction applied to acoustic survey measurements that accounts for variations in sound wave velocity through different water layers to ensure accurate depth and distance calculations.

A consistent, predictable error that occurs in the same direction and magnitude during repeated measurements in surveying.

A surveying method using a plane table and alidade to graphically map terrain and features directly in the field.

Tacheometry is a surveying method that uses a tacheometer to rapidly measure distances and angles for mapping terrain without direct distance measurement.

Tempu tu fixu es la durasia mediana kvantifika per korektaR errorus o problemus en sistemus surveyadu.

A surveying technology that uses laser pulses to measure distances and create detailed 3D models of terrestrial surfaces and structures.

A precision optical instrument used in surveying to measure angles and distances for mapping and construction purposes.

The process of measuring horizontal and vertical angles using a theodolite instrument in surveying and construction work.

Tidal Prediction Surveying is the systematic method of forecasting water level changes caused by tidal forces to establish accurate vertical datums and reference points for coastal and hydrographic surveys.

A surveying method using automated or manual instruments to measure and record tidal water level fluctuations at coastal and estuarine locations for establishing vertical control datums.

A surveying technique that corrects measurements for the effects of instrument tilt or inclination from vertical.

The measurement of the time taken for a signal to travel from a source to a target and back, used to calculate distance in surveying applications.

A digital surface representation method using irregularly distributed points connected by triangles to model terrain elevation and spatial features.

The permissible variation or acceptable range of error in surveying measurements and dimensional specifications.

Topcon Magnet is an advanced surveying software platform designed for field data collection, processing, and project management in geospatial applications.

A detailed map showing terrain elevation and surface features using contour lines and symbols.

A three-dimensional digital representation of terrain and built environment features integrated with Building Information Modeling principles for comprehensive site documentation and design coordination.

A detailed measurement and mapping of the Earth's surface features, including elevation changes, natural and artificial structures, and terrain characteristics.

A total station is an electronic surveying instrument that combines theodolite, electronic distance measurement, and data recording capabilities in a single device for precise land measurements.

The process of positioning and calibrating a total station instrument at a survey point to begin measurement operations.

A conformal map projection where the cylinder is rotated 90 degrees to wrap around the Earth along a meridian instead of the equator.

A method of surveying that establishes a series of connected survey stations by measuring distances and angles between consecutive points.

A surveying method that determines positions of points by measuring angles and distances within a network of triangles.

A three-legged surveying instrument stand used to support and level surveying equipment such as theodolites and total stations.

A surveying method that uses trigonometric calculations and measured angles to determine height differences between points.

A surveying method that determines the position of a point by measuring distances from three or more known reference points.

Trimble Business Center is a cloud-based software platform designed for surveying, construction, and geospatial professionals to process, manage, and deliver survey data and projects.

A three-legged stand used to support surveying instruments such as theodolites, levels, and total stations at a fixed height and angle.

The slowing of electromagnetic signals as they pass through the troposphere, affecting the accuracy of surveying and positioning measurements.

A barlangok és föld alatti szerkezetek precíz pozicionálása és térképezése érdekében végzett geodéziai mérések összessége.

A surveying technique where measurements are taken on both sides of a surveying instrument to verify accuracy and eliminate systematic errors.

The use of unmanned aerial vehicles equipped with cameras and sensors to collect geospatial data for mapping, surveying, and analysis purposes.