# Astronomical Observations and Instrumentation { "id": "T14163", "title": "Astronomical Observations and Instrumentation", "url": "/topics/T14163", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "openalex", "revision": "a30eaea441d913da", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "38360346994296569", "address_version": "morton4x16-v1", "coordinates": [ 3, 22, 2206, 14163 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } This cluster of papers focuses on the optimization and improvement of optical 3D laser measurement systems, including techniques such as position-sensitive detectors, machine vision systems, and frequency measurement. It also explores applications in robotic navigation, structural health monitoring, and astronomical data analysis through virtual observatories. Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://openalex.org/T14163 No owner-reviewed local answer yet.