Results 11 to 20 of about 69,217 (231)
El datum geodésico de Ocotepeque y el datum satelitario del sistema WGS84.
Uniciencia, 2004 En Costa Rica están en uso actualmente dos sistemas de coordenadas. El sistema de coordenadas Lambert del Instituto Geográfico Nacional (IGN), definido a partir del datum de Ocotepeque y el sistema CRTM del Catastro Nacional, definido a partir del datum ...
Esteban Dörries +1 more
doaj +3 more sources
ANALISIS TRANSFORMASI DATUM DARI DATUM INDONESIA 1974 KE DATUM GEODESI NASIONAL 1995
, 2018 Program pemetaan nasional diharapkan menggunakan datum geodetik nasional yaitu Datum Geodesi Nasional (DGN95). Namun masih banyak peta atau data geodesi yang mempunyai datum yang berbeda dengan DGN95, misalnya datum Indonesia Datum 1974 (ID74). Untuk itu
Hasanuddin Z. Abidin
core +2 more sources
IET Networks, EarlyView., 2022 Abstract 3D scanning is rapidly becoming a key maintenance tool. Aerospace was a pioneer in adopting 3D scanning technology because aircraft manufacture and maintenance require precision. Monitoring deterioration, removing components for maintenance, and verifying covert operations are not practical or helpful without technology.
T. Nanthakumaran Thulasy +4 more
wiley +1 more source
Terrestrial Laser Scanners Datum Transformation: Insignificant Analysis of Scale Factor
, 2021 Due to the measurement mechanism employed by terrestrial laser scanners (TLSs), the pre-processing procedure has become crucial procedure to orient all acquired data into global or ground coordinate system.
Mohamad Azmi, Mohamad Aizat Asyraff +10 more
core +1 more source
Surveying adjustment datum and relative deformation accuracy analysis [PDF]
In the surveying adjustment, unknown parameters are usually not direct observations, but the elements related to these direct observations. In order to determine the unknown parameters adequate known data should be provided, and these necessarily ...
Chen, Guoliang +2 more
core +1 more source
Resultant geometric variation of a fixtured workpiece Part I: a simulation [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2006 When a workpiece is fixtured for a machining or inspection operation, the accuracy of an operation is mainly determined by the efficiency of the fixturing method. Variability in manufactured workpiece is hardly inevitable.
Supapan Sangnui Chaiprapat +1 more
doaj
Remote SensingHigh-resolution above-ground biomass (AGB) data play a critical role in advancing low-carbon development strategies across cities. However, research on urban trees’ AGB largely relies on high-accuracy field measurements, which limits the feasibility of ...
Ge Yan +8 more
doaj +1 more source
Social impacts of corruption upon community resilience and poverty
Jàmbá, 2017 Corruption at all levels of all societies is a behavioural consequence of power and greed. With no rulebook, corruption is covert, opportunistic, repetitive and powerful, reliant upon dominance, fear and unspoken codes: a significant component of the ...
James Lewis
doaj +1 more source
Advanced Engineering Materials, EarlyView.Molecular dynamics is used to investigate structure refinement during severe plastic deformation. The results show similitude with experimental data. Molecular dynamics simulations of severe plastic deformation of monocrystalline and polycrystalline samples by multiaxial compression of aluminum are carried out.
Roberto B. Figueiredo
wiley +1 more source
Remote SensingTo evaluate the prospects of multi-antenna GNSS buoy and mooring array in ocean altimetry satellite calibration, experiments are conducted in the ocean around Qianliyan islet in China’s Yellow Sea.
Bin Guan +11 more
doaj +1 more source