Surveying Glossary — Letter N
Istilah kunci dalam survei profesional dan teknologi geospasial.
NAD83 is the North American Datum of 1983, a geodetic reference system used for mapping and surveying across North America.
Nadir imagery is aerial or satellite photography taken directly downward from above a location, capturing the area straight beneath the camera or sensor.
The point on the ground directly below an aerial camera or sensor at the moment of exposure.
A standardized system of reference lines and coordinates used to locate positions on maps and land surveys across a nation.
NDVI ay isang numerical indicator na gumagamit ng visible at near-infrared na light upang masuri ang buhay ng halaman sa isang larangan.
A mathematical process that reconciles inconsistencies in surveying measurements by distributing errors systematically across all observations.
A device or software tool used in surveying to remove unwanted signal interference and improve measurement accuracy.
A statistical method used in surveying and point cloud registration that represents 3D surfaces as probability distributions for accurate spatial alignment.
Sistema Nacional de Referência Espacial que estabelece o framework geodésico padrão para mapeamento e posicionamento preciso no Brasil.
NTRIP ay isang network transmission protocol na naghahatid ng real-time kinematic (RTK) correction data sa mga surveying instruments sa pamamagitan ng internet.
Nyanja ya Macho ni eneo linaloweza kuonekwa kutoka mahali fulani bila kugeuka kichwa au jicho.