Possibilities of Improving the TD88 Atmospheric Total Density Model

In this paper we have examined possibilities for preserving and improving the total density model of the Earth's neutral thermosphere TD88 (Sehnal and Pospisilova 1988) via modelling differences between TD88 and NRLMSISE-00 (Picone et al. 2002), which is used as a control model. It is shown tha...

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Main Authors:	Segan, S., Marceta, D.
Format:	Article
Language:	English
Published:	Astronomical Observatory, Department of Astronomy, Belgrade 2010-12-01
Series:	Serbian Astronomical Journal
Subjects:	Earth
Online Access:	http://saj.matf.bg.ac.rs/181/pdf/057-061.pdf

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record_format	Article
spelling	doaj-e06f16ca71c446a78b0bee19cf48def62020-11-24T21:30:43ZengAstronomical Observatory, Department of Astronomy, BelgradeSerbian Astronomical Journal1450-698X2010-12-011815761Possibilities of Improving the TD88 Atmospheric Total Density ModelSegan, S.Marceta, D.In this paper we have examined possibilities for preserving and improving the total density model of the Earth's neutral thermosphere TD88 (Sehnal and Pospisilova 1988) via modelling differences between TD88 and NRLMSISE-00 (Picone et al. 2002), which is used as a control model. It is shown that these residuals can be approximated with polyharmonic function. Starting from this we have developed the mathematical model of the residuals to identify their origin and possibilities to improve the TD88 model itself. http://saj.matf.bg.ac.rs/181/pdf/057-061.pdfEarth
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Segan, S. Marceta, D.
spellingShingle	Segan, S. Marceta, D. Possibilities of Improving the TD88 Atmospheric Total Density Model Serbian Astronomical Journal Earth
author_facet	Segan, S. Marceta, D.
author_sort	Segan, S.
title	Possibilities of Improving the TD88 Atmospheric Total Density Model
title_short	Possibilities of Improving the TD88 Atmospheric Total Density Model
title_full	Possibilities of Improving the TD88 Atmospheric Total Density Model
title_fullStr	Possibilities of Improving the TD88 Atmospheric Total Density Model
title_full_unstemmed	Possibilities of Improving the TD88 Atmospheric Total Density Model
title_sort	possibilities of improving the td88 atmospheric total density model
publisher	Astronomical Observatory, Department of Astronomy, Belgrade
series	Serbian Astronomical Journal
issn	1450-698X
publishDate	2010-12-01
description	In this paper we have examined possibilities for preserving and improving the total density model of the Earth's neutral thermosphere TD88 (Sehnal and Pospisilova 1988) via modelling differences between TD88 and NRLMSISE-00 (Picone et al. 2002), which is used as a control model. It is shown that these residuals can be approximated with polyharmonic function. Starting from this we have developed the mathematical model of the residuals to identify their origin and possibilities to improve the TD88 model itself.
topic	Earth
url	http://saj.matf.bg.ac.rs/181/pdf/057-061.pdf
work_keys_str_mv	AT segans possibilitiesofimprovingthetd88atmospherictotaldensitymodel AT marcetad possibilitiesofimprovingthetd88atmospherictotaldensitymodel
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Possibilities of Improving the TD88 Atmospheric Total Density Model

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