UDC: 
DOI: 
10.22389/0016-7126-2015-904-10-34-37
1 Myshlyaev V.A.
2 Potapov S.L.
Year: 
№: 
904
Pages: 
34-37

The Research Institute of Accuracy Devices

1, 
2, 
Abstract:
In this article the stereo-observation principle by spacecraft and theoretical relationship with regard to expected accuracy of terrain point height determination on space image stereopair is considered. The accuracy of terrain point height determination functional dependence of longitudinal parallax measurement error, terrain slope ratio of grade, stereo-observation angle and of scale ranging coefficient is presented. The nomogram is proposed. It enables considering inaccuracy in the terrain point height determination value, via the known value of the terrain slope ratio of grade, specified longitudinal parallax measurement error, scale ranging coefficient and known terrain slope value of which this terrain stereo-observation having been done.
References: 
1.   Lobanov A.N. Fotogrammetriya. M.: Nedra, 1984, 552 p.
2.   Osnovnye polozheniya po sozdaniyu i obnovleniyu topograficheskih kart masshtabov 1 : 10 000, 1 : 25 000, 1 : 50 000, 1 : 100 000, 1 : 200 000, 1 : 500 000, 1 : 1 000 000. M.: izd. RIO VTS, 1984, 52 p.
Citation:
Myshlyaev V.A., 
Potapov S.L., 
(2015) A priori evaluation precision of terrain point height values on space image stereopair. Geodesy and cartography = Geodezia i Kartografia, 904(10), pp. 34-37. (In Russian). DOI: 10.22389/0016-7126-2015-904-10-34-37
Publication History
Received: 09.04.2015
Accepted: 06.08.2015
Published: 20.11.2015

Content

2015 October DOI:
10.22389/0016-7126-2015-904-10

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