Surveying Glossary — Letter N
Βασικοί όροι στη δημοσιογραφική τοπογραφία και τη γεωχωρική τεχνολογία.
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 directly above the area being surveyed.
The point on the ground directly below a camera or sensor position in aerial or space-based surveying.
A standardized system of coordinates and reference points used for mapping and surveying across an entire country.
A specialized surveying methodology that integrates Navisworks software with field survey data to detect spatial conflicts and coordinate multiple building systems before construction.
NDVI je normalizovani diferencirani vegetacijski indeks koji se koristi za mjerenje zdravlja i gustoće vegetacije pomoću satelitskih i dronskih snimaka.
Der Netzwerkausgleich ist ein mathematisches Verfahren zur Optimierung von Messdaten in Vermessungsnetzen durch Minimierung von Fehlern und Widersprüchen.
Niyog Shuddhatā māp kī ek māp hai jo dashmalaṃ anya māp kī kinne karib hai ise batātā hai.
A device or algorithm that removes unwanted acoustic or electronic interference from measurements or signals in surveying operations.
A statistical method used in surveying and point cloud registration to align 3D datasets by modeling the probability distribution of surface points.
Hệ thống Tham chiếu Không gian Quốc gia cung cấp khung tọa độ chính xác cho các hoạt động địa chính và bản đồ.
NTRIP is a protocol for transmitting differential GPS corrections over the internet to enable real-time kinematic positioning in surveying applications.