Development of airglow oh temperature imager for mesopheric study
In this work we present a methodology to calculate the temperature in the upper mesosphere using a spectral OH (6-2) airglow temperature imager. The temperature imager system consists of a CCD camera and an optical head (including an interferometer filter, Fresnel lens and objective lens) which was...
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Sociedade Brasileira de Geofísica
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ftjscielo:oai:scielo:S0102-261X2007000600004 2023-05-15T17:14:18+02:00 Development of airglow oh temperature imager for mesopheric study Bageston,José Valentin Gobbi,Delano Takahashi,Hisao Wrasse,Cristiano Max 2007-01-01 text/html http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-261X2007000600004 en eng Sociedade Brasileira de Geofísica Revista Brasileira de Geofísica v.25 suppl.2 2007 mesospheric study rotational temperature imager system methodology journal article 2007 ftjscielo 2015-10-26T19:37:47Z In this work we present a methodology to calculate the temperature in the upper mesosphere using a spectral OH (6-2) airglow temperature imager. The temperature imager system consists of a CCD camera and an optical head (including an interferometer filter, Fresnel lens and objective lens) which was developed by Airglow group of INPE in São José dos Campos, Brazil. The instrument calibration was performed at National Institute of Polar Research, Japan, using a 2 m diameter integrating sphere. The airglow test observations were carried out at Cachoeira Paulista Observatory (22.7ºS), Brazil, from March to May 2005, and the results were compared to that obtained by a tilting-filter zenith photometer (MC2) at the same place. Some results are presented and compared with MSISE-90 atmospheric temperature model, which showed a good agreement in the nocturnal mean values, while exhibiting a different nocturnal variability. Article in Journal/Newspaper National Institute of Polar Research SciELO Brazil (Scientific Electronic Library Online) Tilting ENVELOPE(-54.065,-54.065,49.700,49.700) |
institution |
Open Polar |
collection |
SciELO Brazil (Scientific Electronic Library Online) |
op_collection_id |
ftjscielo |
language |
English |
topic |
mesospheric study rotational temperature imager system methodology |
spellingShingle |
mesospheric study rotational temperature imager system methodology Bageston,José Valentin Gobbi,Delano Takahashi,Hisao Wrasse,Cristiano Max Development of airglow oh temperature imager for mesopheric study |
topic_facet |
mesospheric study rotational temperature imager system methodology |
description |
In this work we present a methodology to calculate the temperature in the upper mesosphere using a spectral OH (6-2) airglow temperature imager. The temperature imager system consists of a CCD camera and an optical head (including an interferometer filter, Fresnel lens and objective lens) which was developed by Airglow group of INPE in São José dos Campos, Brazil. The instrument calibration was performed at National Institute of Polar Research, Japan, using a 2 m diameter integrating sphere. The airglow test observations were carried out at Cachoeira Paulista Observatory (22.7ºS), Brazil, from March to May 2005, and the results were compared to that obtained by a tilting-filter zenith photometer (MC2) at the same place. Some results are presented and compared with MSISE-90 atmospheric temperature model, which showed a good agreement in the nocturnal mean values, while exhibiting a different nocturnal variability. |
format |
Article in Journal/Newspaper |
author |
Bageston,José Valentin Gobbi,Delano Takahashi,Hisao Wrasse,Cristiano Max |
author_facet |
Bageston,José Valentin Gobbi,Delano Takahashi,Hisao Wrasse,Cristiano Max |
author_sort |
Bageston,José Valentin |
title |
Development of airglow oh temperature imager for mesopheric study |
title_short |
Development of airglow oh temperature imager for mesopheric study |
title_full |
Development of airglow oh temperature imager for mesopheric study |
title_fullStr |
Development of airglow oh temperature imager for mesopheric study |
title_full_unstemmed |
Development of airglow oh temperature imager for mesopheric study |
title_sort |
development of airglow oh temperature imager for mesopheric study |
publisher |
Sociedade Brasileira de Geofísica |
publishDate |
2007 |
url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-261X2007000600004 |
long_lat |
ENVELOPE(-54.065,-54.065,49.700,49.700) |
geographic |
Tilting |
geographic_facet |
Tilting |
genre |
National Institute of Polar Research |
genre_facet |
National Institute of Polar Research |
op_source |
Revista Brasileira de Geofísica v.25 suppl.2 2007 |
_version_ |
1766071659520851968 |