Ground and In-Flight Calibration of the OSIRIS-REx Camera Suite

D. R. Golish; C. Drouet d’Aubigny; B. Rizk; D. N. DellaGiustina; P. H. Smith; K. Becker; N. Shultz; T. Stone; M. K. Barker; E. Mazarico; E. Tatsumi; R. W. Gaskell; L. Harrison; C. Merrill; C. Fellows; B. Williams; S. O’Dougherty; M. Whiteley; J. Hancock; B. E. Clark; C. W. Hergenrother; D. S. Lauretta

doi:10.1007/s11214-019-0626-6

Ground and In-Flight Calibration of the OSIRIS-REx Camera Suite

D. R. Golish, C. Drouet d’Aubigny, B. Rizk, D. N. DellaGiustina, P. H. Smith, K. Becker, N. Shultz, T. Stone, M. K. Barker, E. Mazarico, E. Tatsumi, R. W. Gaskell, L. Harrison, C. Merrill, C. Fellows, B. Williams, S. O’Dougherty, M. Whiteley, J. Hancock, B. E. ClarkC. W. Hergenrother, D. S. Lauretta

Lunar and Planetary Lab

Research output: Contribution to journal › Review article

3 Scopus citations

Abstract

The OSIRIS-REx Camera Suite (OCAMS) onboard the OSIRIS-REx spacecraft is used to study the shape and surface of the mission’s target, asteroid (101955) Bennu, in support of the selection of a sampling site. We present calibration methods and results for the three OCAMS cameras—MapCam, PolyCam, and SamCam—using data from pre-flight and in-flight calibration campaigns. Pre-flight calibrations established a baseline for a variety of camera properties, including bias and dark behavior, flat fields, stray light, and radiometric calibration. In-flight activities updated these calibrations where possible, allowing us to confidently measure Bennu’s surface. Accurate calibration is critical not only for establishing a global understanding of Bennu, but also for enabling analyses of potential sampling locations and for providing scientific context for the returned sample.

Original language	English (US)
Article number	12
Journal	Space Science Reviews
Volume	216
Issue number	1
DOIs	https://doi.org/10.1007/s11214-019-0626-6
State	Published - Feb 1 2020

Keywords

(101955) Bennu
Asteroids
Data reduction techniques
Instrumentation
OSIRIS-REx

ASJC Scopus subject areas

Astronomy and Astrophysics
Space and Planetary Science

Access to Document

10.1007/s11214-019-0626-6

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Golish, D. R., Drouet d’Aubigny, C., Rizk, B., DellaGiustina, D. N., Smith, P. H., Becker, K., Shultz, N., Stone, T., Barker, M. K., Mazarico, E., Tatsumi, E., Gaskell, R. W., Harrison, L., Merrill, C., Fellows, C., Williams, B., O’Dougherty, S., Whiteley, M., Hancock, J., ... Lauretta, D. S. (2020). Ground and In-Flight Calibration of the OSIRIS-REx Camera Suite. Space Science Reviews, 216(1), [12]. https://doi.org/10.1007/s11214-019-0626-6

Ground and In-Flight Calibration of the OSIRIS-REx Camera Suite. / Golish, D. R.; Drouet d’Aubigny, C.; Rizk, B.; DellaGiustina, D. N.; Smith, P. H.; Becker, K.; Shultz, N.; Stone, T.; Barker, M. K.; Mazarico, E.; Tatsumi, E.; Gaskell, R. W.; Harrison, L.; Merrill, C.; Fellows, C.; Williams, B.; O’Dougherty, S.; Whiteley, M.; Hancock, J.; Clark, B. E.; Hergenrother, C. W.; Lauretta, D. S.

In: Space Science Reviews, Vol. 216, No. 1, 12, 01.02.2020.

Research output: Contribution to journal › Review article

Golish, DR, Drouet d’Aubigny, C, Rizk, B, DellaGiustina, DN, Smith, PH, Becker, K, Shultz, N, Stone, T, Barker, MK, Mazarico, E, Tatsumi, E, Gaskell, RW, Harrison, L, Merrill, C, Fellows, C, Williams, B, O’Dougherty, S, Whiteley, M, Hancock, J, Clark, BE, Hergenrother, CW & Lauretta, DS 2020, 'Ground and In-Flight Calibration of the OSIRIS-REx Camera Suite', Space Science Reviews, vol. 216, no. 1, 12. https://doi.org/10.1007/s11214-019-0626-6

Golish, D. R. ; Drouet d’Aubigny, C. ; Rizk, B. ; DellaGiustina, D. N. ; Smith, P. H. ; Becker, K. ; Shultz, N. ; Stone, T. ; Barker, M. K. ; Mazarico, E. ; Tatsumi, E. ; Gaskell, R. W. ; Harrison, L. ; Merrill, C. ; Fellows, C. ; Williams, B. ; O’Dougherty, S. ; Whiteley, M. ; Hancock, J. ; Clark, B. E. ; Hergenrother, C. W. ; Lauretta, D. S. / Ground and In-Flight Calibration of the OSIRIS-REx Camera Suite. In: Space Science Reviews. 2020 ; Vol. 216, No. 1.

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AU - Whiteley, M.

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AU - Hergenrother, C. W.

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