anomalous vertical refraction | Academic Journals and Conferences

The comparison researches of accuracy of the automated definition and the account of an anomalous vertical refraction by a santilometr, a videotheodolite and a digital level

It is proved in the article, that accuracy of the modern automated methods of definition of an anomalous vertical refraction to the devices equipped with CCD - sensor, makes: 1. by the videotheodolite TM3000V - 0,67”; 2. by the level SDL-30 - 0,31mm at length at distance about 100m. The offers concerning increase of accuracy of definition of a refraction are made.

Issues of implementation of methods of determination and rectification of anomalous vertical refraction

The method of determination and registration of the anomalous vertical refraction at the period of the atmosphere temperature stratifification.

Automatic methods for determining the angle of refraction in the vertical heat-turbulent atmosphere

In article accuracy of automatic methods of definition vertical refraction by a electronic theodolite and the digital level, equipped with chambers CCD is investigated. As have shown calculations, root-sum-square uncertainty mp = 0.75.