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A two-channel Fabry-Perot interferometer with thermoelectric-cooled CCD detectors for neutral wind measurement in the upper atmosphere
Earth, Planets and Space volume 55, pages271–275(2003)
We describe performance of a new two-channel Fabry-Perot interferometer (FPI) with two thermoelectric-cooled CCD detectors to measure neutral winds for both the 558-nm (mesopause region) and 630-nm (thermosphere) airglow emissions simultaneously at Shigaraki (34.8°N, 136.1°E), Japan. The employment of the thermoelectric cooling system enables us continuous automatic operation of the FPI since October 2000. The random errors of wind measurement are estimated to be ~5–8 m/s and ~10–50 m/s for 558 nm and 630 nm, respectively. The wind velocities obtained by the FPI (558 and 630 nm) fit well with those obtained by the collocated Middle and Upper (MU) atmosphere radar.
Aruliah, A. L., A. D. Farmer, D. Rees, U. Brändstræm, The seasonal behavior of high-latitude thermospheric winds and ion velocities observed over one solar cycle, J. Geophys. Res., 101, 15,701-15,711, 1996.
Biondi, M. A., D. P. Sipler, M. E. Zipf, and J. L. Baumgardner, All-sky Doppler interferometer for thermospheric dynamics studies, Appl. Opt., 34, 1646–1654, 1995.
Biondi, M. A., S. Y. Sazykin, B. G. Fejer, J. W. Meriwether, and C. G. Fesen, Equatorial and low latitude thermospheric winds: Measured quiet time variations with season and solar flux from 1980 to 1990, J. Geophys. Res., 104, 17,091–17,106, 1999.
Dyson, P. L., T. P. Davies, M. L. Parkinson, A. J. Reeves, P. G. Richards, and C. E. Fairchild, Thermospheric neutral winds at southern mid-latitudes: A comparison of optical and ionosonde hmF2 methods, J. Geophys. Res., 102, 27,189–27,196, 1997.
Hernandez, G. and R. G. Roble, Thermospheric nighttime neutral temperature and winds over Fritz Peak Observatory: Observed and calculated solar cycle variation, J. Geophys. Res., 100, 14,647–14,659, 1995.
Ishii, M., S. Okano, E. Sagawa, S. Watari, H. Mori, I. Iwamoto, and Y. Mu-rayama, Development of Fabry-Perot interferometers for airglow observations, Proc. NIPR Symp. Upper Atmos. Phys., 10, 97–108, 1997.
Kawamura, S., Y. Otsuka, S.-R. Zhang, S. Fukao, and W. L. Oliver, A climatology of middle and upper atmosphere radar observations of thermospheric winds, J. Geophys. Res., 105, 12,777–12,788, 2000.
Killeen, T. L. and R. G. Roble, Thermosphere dynamics: Contributions from the first 5 years of the Dynamics Explorer program, Rev. Geophys., 26, 329–367, 1988.
Nakajima, H., S. Okano, H. Fukunishi, and T. Ono, Observations of thermospheric wind velocities and temperatures by the use of a Fabry-Perot Doppler imaging system at Syowa Station, Antarctica, Appl. Opt, 34, 8382–8395, 1995.
Nakamura, T, T. Tsuda, M. Tsutsumi, K. Kita, T. Uehara, S. Kato, and S. Fukao, Meteor wind observations with the MU radar, Radio Sci., 26, 857–869, 1991.
Oliver, W. L., Y. Otsuka, and S. Fukao, MST radar measurement of ionospheric F region winds: The “layer wind” technique, Radio Sci, 33, 941–948, 1998.
Plagmann, M., S. H. Marsh, W. J. Baggaley, R. G. T. Bennett, K. A. Deutsch, G. J. Fraser, G. Hernandez, B. N. Lawrence, G. E. Plank, and R. W. Smith, Annual variation of airglow heights derived from wind measurements, Geophys. Res. Lett, 25, 4457–4460, 1998.
Rees, D., A. H. Greenaway, R. Gordon, I. McWhirter, P. J. Charleton, and A. Steen, The Doppler imaging system: Initial observations of the auroral thermosphere, Planet. Space Sci., 32, 273–285, 1984.
Shiokawa, K., T. Kadota, M. K. Ejiri, Y. Otsuka, Y. Katoh, M. Satoh, and T. Ogawa, Three-channel imaging Fabry-Perot interferometer for midlatitude airglow measurement, Appl. Opt, 40, 4286–4296, 2001.
Smith, R. W., Vertical winds: A tutorial, J. Atmos. Terr. Phys., 60, 1425–1434, 1998.
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Shiokawa, K., Kadota, T., Otsuka, Y. et al. A two-channel Fabry-Perot interferometer with thermoelectric-cooled CCD detectors for neutral wind measurement in the upper atmosphere. Earth Planet Sp 55, 271–275 (2003) doi:10.1186/BF03351759
- Fabry-Perot interferometer
- thermospheric wind
- mesospheric wind