et

aerolaserskaneerimine

1

Terminological databases

Natural Sciences, Mathematics and Statistics

Geoinformaatika

ID 1143581 Last modified 28.10.2026
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Domain remote sensinggeoinformatics & cartography
  • kaugseire aktiivmeetod, mis kasutab laserimpulsi tagasipeegeldumist maapinnalt ja sellel paiknevatelt objektidelt - hoonetelt ja taimkattelt -, et saadava kolmedimensionaalse punktipilve alusel arvutada aluspinna mudel
aerolaserskaneerimine
Usage examples
  • Eesti territooriumi aerolaserskaneerimisel Maa-ameti poolt on keskmine punktitihedus 0,45 m2 kohta. Neist umbes pooled punktid ei kajasta maapinda, vaid sellel olevaid nähtusi: puid, ehitisi jm).
airborne laser scanning
Usage examples
  • As a result of the small footprints of airborne laser scanning (ALS) systems, they can generate 3D point clouds [...] describing the positions of canopy components in space.
ALS abbreviation
Usage examples
  • Small-footprint full-waveform ALS systems can map vegetation in three dimensions with a spatial sampling of about 0.5-2 m in all directions [...].

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