Γλωσσάριο

Βασικοί όροι στη δημοσιογραφική τοπογραφία και τη γεωχωρική τεχνολογία.

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360 prism

A surveying instrument consisting of a prism that reflects light at 360 degrees for precise distance and angle measurements in surveying operations.

4D BIM Construction Sequencing

A Building Information Modeling technique that integrates time-based scheduling with 3D spatial data to visualize construction phases and sequencing for project planning and site management.

5D BIM Cost Survey

A surveying methodology integrating five-dimensional Building Information Modeling with cost estimation and financial analysis during the survey phase of construction projects.

Accuracy Standards

Established criteria and tolerances that define the acceptable level of precision and correctness in surveying measurements and data.

Agisoft Metashape

Agisoft Metashape est un logiciel de photogrammétrie professionnel qui convertit des images numériques en modèles 3D précis et nuages de points pour les applications géospatiales.

airborne lidar

A remote sensing technology that uses laser pulses from aircraft to measure distances and create detailed three-dimensional maps of terrain and surface features.

Alta Survey

Alta Survey is a comprehensive land measurement and mapping technique used to document property boundaries and topographical features with high precision.

Ambiguity Resolution

The process of determining the correct interpretation when multiple meanings or references are possible in surveying measurements and documentation.

Angular Accuracy

The degree to which measured angles in surveying conform to their true values, expressed as a tolerance or standard deviation.

antenna phase center

The point in space where the antenna's electromagnetic radiation appears to originate, which may differ from its physical center.

ArcGIS

ArcGIS is a comprehensive geographic information system (GIS) platform developed by Esri that enables users to capture, analyze, and visualize spatial data for mapping and spatial analysis.

As Built Drawing

A technical drawing that documents the actual physical condition and dimensions of a constructed project as it was completed in the field.

As Built Survey

A comprehensive measured survey of a completed construction project documenting the actual final position, dimensions, and conditions of all structural and built elements as they exist on site.

ASCII Format

A standard text-based file format used in surveying to store and exchange spatial data points, coordinates, and measurements in plain text characters.

Atmospheric Correction

The process of removing atmospheric effects from surveying and remote sensing measurements to obtain accurate ground-level data.

atr

Atr ni tërmën teknik në topografi që përfaqëson një metodë të matjes dhe regjistrimit të pozicioneve të objekteve në terren.

AutoCAD Civil 3D

AutoCAD Civil 3D hè un software di progettazione assistita da computer specializzato nella pianificazione e progettazione di infrastrutture civili e topografiche.

AUV - Autonomous Underwater Vehicle

An unmanned, self-propelled submarine vehicle equipped with sensors and navigation systems that operates independently to conduct underwater surveys and data collection without real-time human control.

azimuth

The horizontal angle measured clockwise from north to a point or direction, expressed in degrees from 0° to 360°.

baseline

A precisely measured line of known length used as a reference for surveying and mapping operations.

bathymetry

The measurement and mapping of water depth and underwater topography to create detailed charts of ocean, sea, lake, and river floors.

bathymetry survey

A bathymetry survey is the measurement and mapping of underwater topography and depth to create detailed charts of the seafloor, lake beds, and other subaqueous features.

battery survey

A systematic method of examining and documenting the condition, performance, and characteristics of battery systems used in surveying instruments and equipment.

bearing

The direction of one point relative to another, measured as an angle from north.

BeiDou

BeiDou is a Chinese global navigation satellite system that provides positioning, navigation, and timing services worldwide.

benchmark

A fixed reference point of known elevation used in surveying to establish vertical control and measure height differences across terrain.

BIM

BIM ay isang digital na representasyon ng pisikal at functional na katangian ng isang proyekto na gumagamit ng integrated na database para sa collaboration.

BIM Survey Integration

The process of incorporating surveyed data and measurements into Building Information Modeling systems to create accurate digital representations of constructed environments.

bipod

A two-legged support structure used in surveying to stabilize instruments and equipment during field measurements.

Bluetooth Survey

A surveying method that uses Bluetooth wireless technology to collect and transmit spatial data from mobile devices and sensors in the field.

blunder

A significant error in surveying measurements or calculations that causes substantial deviation from actual values and must be identified and corrected before finalizing survey results.

Boundary Dispute

A legal and surveying conflict arising when the ownership limits of adjacent properties are unclear or contested between neighboring landowners.

Bridge Survey

A comprehensive measurement and documentation process used to assess the structural condition, geometric properties, and spatial relationships of bridge structures for design, construction, maintenance, or rehabilitation purposes.

BVLOS (Lanpan Visual Linetek)

Teknolohiya ng surveying na gumagamit ng mga drone at sensor para makuha ang data sa mga lugar na hindi direktang nakikita ng operator.

Cadastral Survey

A systematic survey and mapping of land parcels to establish property boundaries and ownership records for legal and taxation purposes.

Cadastre

A comprehensive public register of real property and land parcels that records ownership, boundaries, and values for taxation and administration purposes.

canopy filtering

A surveying technique that removes vegetation data from LiDAR point clouds to reveal ground surface elevation beneath forest canopies.

carrying case

A protective container designed to safely transport and store surveying instruments and equipment.

CDE - Common Data Environment

A centralized digital platform that manages and shares all project data, documentation, and information among surveying and construction team members in real-time.

central meridian

The meridian of longitude that serves as the origin or reference line for a map projection system.

Chart Datum

A reference water level used as the baseline for depth measurements and hydrographic charting in maritime surveying.

Check Point

A surveying station of known or established position used to verify the accuracy of surveying measurements and calculations.

Chi Square Test

A statistical method used to determine if there is a significant association between categorical variables by comparing observed frequencies with expected frequencies.

chm

Chm is a compressed help file format used primarily in Microsoft Windows applications for storing documentation and help content.

Clash Detection Survey

A specialized surveying method that identifies spatial conflicts between building elements, infrastructure components, or design features before construction to prevent costly rework and project delays.

closure error

The discrepancy between the starting and ending points of a surveyed traverse or polygon due to measurement inaccuracies.

CloudCompare

CloudCompare is an open-source software application designed for processing, analyzing, and visualizing three-dimensional point clouds and mesh data acquired through laser scanning and photogrammetry techniques.

COGO

COGO är en datoriserad metod för att beräkna och hantera geografiska koordinater och mätdata inom lantmäteri och markägande.

collimation error

A systematic error in surveying instruments where the line of sight is not parallel to the instrument's reference axis, causing measurement inaccuracies.

column survey

A systematic method of measuring and documenting the vertical dimensions, structural integrity, and spatial relationships of columns in buildings and structures.

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