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KPI Science News
ISSN 2617-5509 · e‑ISSN 2663-7472 Open Access · CC BY 4.0
Vol. · Issue 1 · 2019 Mar 6, 2019 article

CALIBRATION METHOD FOR ANGULAR PARAMETERS OF THE EARTH’S REMOTE SENSING SCANNERS

TG
Tetiana M. Gensitska Corresponding Special instrumentation production state enterprise "Arsenal", Ukraine Ukraine
TG
Tetiana I. Gural Special instrumentation production state enterprise "Arsenal", Ukraine Ukraine
VT
Volodymyr M. Tiagur Igor Sikorsky Kyiv Polytechnic Institute, Ukraine Ukraine
PublishedMar 6, 2019
PDF (Ukrainian)
KPISN 1 VOL · 1
VOL · ISS 1 · 2019 View issue

Abstract

Background . During manufacture of the Earth’s remote sensing (ERS) scanner one of the most crucial task is its calibration. Therefore, a task to develop a high precision method for determining the ERS scanner angular parameters, its data processing algorithm, and a design for corresponding equipment is actual one. Objective . The aim of the paper is to develop a calibration technique, a data processing algorithm, and a design for corresponding metrology equipment for the ERS scanner. Methods . The method for the angular position calibration of ERS scanner photodetector line axes of sight relatively its control element based on the use of collimation measuring system is suggested. However, an image of the triangle mark, generated by the equipment collimator at the infinity, is built simultaneously on the scanner photodetector lines and photoelectrical autocollimator focal plane. The autocollimator registers the mark angle position relative to normal to plane of the scanner control element. Results . A technique for ground-based pre-flight calibration of the angular parameters of ERS scanner, a mathematical algorithm for data processing, and corresponding metrological equipment were developed. Conclusions . A calibration technique of ERS scanner with several image linear detectors is proposed. Corresponding metrological equipment design based on the scanner modulation transfer function control testing unit is developed. The possibility of measuring the sighting axes of the photodetector lines of the scanner relatively its control element in two mutually perpendicular planes is demonstrated. Mathematical modeling is executed, and the possibility of implementing the proposed method is performed.

Keywords

#Collimating measuring system #Earth’s remote sensing scanner #Angular parameters

References

  1. A.S. Vasileysky et al. , “The technique of terrestrial geometric calibration of imaging cameras on linear CCDs”, Sovremennye Problemy Distancionnogo Zondirovanija Zemli iz Kosmosa , vol. 1, no. 2, pp. 216–221, 2005.
  2. D.A. Kozhevnikov and R.V. Fedortsev, “A method for geometric calibration of optoelectronic systems based on an electronic test object”, Pribory i Metody Izmerenij , vol. 8, no. 4, pp. 374–385, 2017.
  3. S.A. Arkhipov et al. , “Photogrammetric parameters of optoelectronic equipment”, Vestnik MGTU im. N.Je. Baumana. Ser. Priborostroenie , no. 4, pp. 103–114, 2008.
  4. A.I. Vasiliev, “Calibration of the surveying instruments of the spacecraft “Kanopus-V” during its operation”, Sovremennye Problemy Distancionnogo Zondirovanija Zemli iz Kosmosa , vol. 12, no. 1. pp. 203–214, 2015.
  5. Leong KeongKwoh et al. , “Development of camera model and geometric calibration/validation of XSAT iris imagery”, in International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012XXII ISPRS Congress , vol. XXXIX-B1, 25 August–01 September 2012, pp. 239–243.
  6. T.I. Gural et al. , “Apparatus for measuring the optical transfer function of lenses”, in Proc. X Int. Sci. Tech. Conf. Instrument-Making: State and Perspectives , Kyiv, Ukraine, 19–20 April 2011, pp. 60–61.
  7. G.D. Boreman, Modulation Transfer Function in Optical and Electro-Optical Systems , vol. TT52. Bellingham: SPIE Press, 2001, p. 110. doi: 10.1117/3.419857
  8. T.I. Gural et al. , “Method of calibration of the angular parameters of the OEP”, in Proc. XI Int. Sci. Tech. Conf. Instrument-Making: State and Perspectives , Kyiv, Ukraine, 24–25 April 2012, pp. 52–53.
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