A data correction method in radio-occultation experiments using regional atmospheric models by the example of Arctic / Zakharov V.I., Kunitsyn V.E. // Journal of Communications Technology and Electronics. - 2009. - V. 54, l. 12. - P. 1337-1344.

ISSN:

10642269

Type:

Article

Abstract:

A method for correction of the data obtained in atmospheric studies using radio-occultation experiments is proposed. The method is based on obtaining the a priori data from regional atmospheric models, estimating the distortions inherent in radio-occultation experiments, and constructing the correction algorithms. As a result, the accuracy of reconstruction of the refractive index in real atmosphere is improved in the range of heights from 2 km to 12 km. By the example of the Arctic region, a technique for testing the suggested correction methods with the use of independent sonde measurements of atmospheric profiles is developed. Using the data obtained from the CHAMP satellite in the years 2001-2004, the suggested correction methods are tested and the statistical analysis of their efficiency is carried out. The validity limits of the suggested method are determined for different geographic conditions. © 2009 Pleiades Publishing, Ltd.

Author keywords:

Index keywords:

Apriori; Arctic regions; Atmospheric model; Atmospheric profile; Atmospheric studies; Correction algorithms; Correction method; Data correction methods; Geographic conditions; Statistical analysis; Re

DOI:

10.1134/S1064226909120018

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-77149123358&doi=10.1134%2fS1064226909120018&partnerID=40&md5=f5645878ca1a5219d0f0fd1380979078

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Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-77149123358&doi=10.1134%2fS1064226909120018&partnerID=40&md5=f5645878ca1a5219d0f0fd1380979078
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Correspondence Address	Zakharov, V. I.
CODEN	JTELE
Language of Original Document	English
Abbreviated Source Title	J. Commun. Technol. Electron.
Source	Scopus