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

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

ISTCGCAP.
2007;
Volume 69, Number 69
: pp. 91 – 93
Authors:
  1. T. M. Hembarskyi
  2. A. L. Ostrovskij
1
Lviv Polytechnic National University
2
Lviv Polytechnic National University

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.

CCD
anomalous vertical refraction
  1. Ostrovskij A.L., Dzhuman B.M., Zablockij F.D., Kravcov N.I. Uchet atmosfernyh vlijanij na astronomo-geodezicheskie izmerenija. M.: Nedra. – 1990. – 231s.
  2. Ostrovs'kyj A.L., Ostrovs'ka O.A., Novosad V.M., Kiselyk O.V. Porivnjal'ni doslidzhennja tochnosti avtomatyzovanogo vyznachennja ta vrahuvannja anomal'noi' vertykal'noi' refrakcii' santylometrom, videoteodolitom ta cyfrovym nivelirom // Geodynamika. – L'viv 1/(4),2004. – S.17–23.