Monte Carlo simulation is then applied to model the coordinate uncertainty arising from propagation of the length uncertainty through the trilateration calculations.
For the outputs of the PUCE program, a lattice vector coordinate uncertainty of 0.05 pixels seemed reasonable for noise-free images and we based our error propagation calculations on this assumed extraction precision.
In contrast, our study aimed to analyse the absolute volume accuracy of optical motion capture systems by means of engineering surveying reference measurement of the marker coordinates (uncertainty: 0.75 mm).
The DPI is a global measure of atom coordinate uncertainty in structured determined X-ray crystallography.
Although some datasets document the coordinate uncertainty or precision, this information has thus far not been taken into account in any of the quality control steps.
The coordinate uncertainties are shown with a 95% confidence level.
Davies and Colvin (2000) combined the coordinate data; the LLRR coordinate uncertainties are <3m, while the ALSEP errors are up to 10 m horizontally and 30 m vertically.
Signal attenuation due to foliage and the resulting degradation of accuracy were investigated with the coordinate uncertainties in the parameter estimation process.
To investigate the effect of the signal attenuation due to the foliage, we used the daily coordinate uncertainties from the parameter estimation obtained in the GIPSY-OASIS data processing.
