Γλωσσάριο

A comprehensive examination and documentation of underground and above-ground utilities at a property location to identify their positions, depths, and characteristics.

A global map projection system that divides the Earth into 60 zones for accurate large-scale surveying and mapping with minimal distortion.

A conformal map projection system that divides the Earth into 60 zones to minimize distortion for mapping and surveying purposes.

VDOP (Vertical Dilution of Precision) is a measure of how satellite geometry affects the accuracy of vertical position measurements in GNSS surveying.

Spatial information represented using geometric primitives such as points, lines, and polygons to define geographic features.

An angle measured from the horizontal plane upward or downward to a distant point or object in surveying and astronomy.

The measurement of vertical angles using the vertical circle of a theodolite or transit instrument to determine elevation angles and heights.

A reference surface used to measure vertical distances and elevations in surveying and mapping.

The difference in elevation values between two different vertical reference systems or datums at the same geographic location.

Näkökenttä on maanmittauksessa käytetty termi, joka kuvaa aluetta, jonka mittauslaite tai silmä voi havaita kerralla ilman, että sitä liikutetaan.

A voxel is a three-dimensional unit of volume in digital space, analogous to a pixel in two-dimensional images, used to represent spatial data in surveying and mapping applications.

A data reduction technique that aggregates 3D volumetric pixels into larger units to decrease computational complexity while preserving spatial information.

VRS ay isang automated na system na gumagamit ng radio signals upang matukoy ang eksaktong lokasyon ng mga puntos sa lupa.

Wide Area Augmentation System na sistema ng satellite-based na nagbibigay ng Real-Time Kinematic (RTK) corrections para sa GPS at GNSS surveying.

Webshare is a cloud-based platform that enables users to share, store, and collaborate on digital content across multiple devices and locations.

WGS84 is the World Geodetic System 1984, a global geodetic reference frame used for mapping, surveying, and GPS positioning worldwide.

The point on the celestial sphere directly above the observer's position, used as a reference in astronomical and surveying observations.

The angle measured from the zenith (directly overhead) downward to a celestial body or surveying target, ranging from 0° at zenith to 180° at nadir.

Процесс определения положения и характеристик объектов и сооружений, расположенных под поверхностью земли, с использованием специальных методов и инструментов.

Устройство для передачи данных по радиоканалу, модулирующее цифровые сигналы на радиочастоты и осуществляющее их беспроводную передачу.

メタデータとは、データの属性や構造を説明する情報のことで、データそのものではなくそのデータについての情報を指します。

地理空间数据是指与地球表面或地下特定位置相关联的任何信息，包含位置、属性和时间维度。

时间修复是指在测量过程中，通过计算和调整来消除或减少由于时间因素造成的测量误差的方法。