Surveying Glossary — Letter L

Nyckelbegrepp inom professionell mätning och geospatial teknik.

ALL345ABCDEFGHIKLMNOPQRSTUVWZПحShowing 1-12 of 12 terms
L1 L2 L5

GNSS频率带的三个主要信号频段,用于全球定位系统和其他卫星导航系统的精密测量。

las format

Las format ay isang binary file format na ginagamit para sa pag-store ng 3D point cloud data mula sa LiDAR surveys at iba pang surveying instruments.

las lidar format

LAS is a standardized binary file format for storing three-dimensional point cloud data acquired through Light Detection and Ranging (LiDAR) technology.

Layout Survey

A surveying method used to transfer design plans and specifications from drawings onto the ground for construction purposes.

LAZ Format

LAZ format is a compressed point cloud data format commonly used in surveying and geospatial applications to efficiently store and transmit LiDAR data.

Least Squares

A mathematical method for finding the best-fitting line or curve through a set of data points by minimizing the sum of squared residuals.

legal description

A precise written description of real property that identifies its exact location and boundaries for legal purposes.

Leica Infinity

A specialized optical surveying instrument designed for measuring distances and angles in surveying applications.

lidar

Lidar je tehnologija daljinskog mjerenja koja koristi laserske zrake za precizno mapiranje terena i objekata.

Līnijas ar vienādu augstumu

Līnijas kartē, kas savieno punktus ar vienādu augstumu virs jūras līmeņa.

Local Coordinate System

A coordinate system established for a specific surveying project or site, independent of national or global reference frames.

LOD - Level of Development BIM

A standardized classification system defining the completeness and reliability of Building Information Modeling data at successive stages of design and construction development.