Research output: Contribution to journal › Article › peer-review
Systematization of sources of data on spectral line parameters for the CO2 molecule and its isotopologues in the W@DIS information system. / Kozodoev, A. V.; Privezentsev, A. I.; Fazliev, A. Z.; Filippov, N. N.
In: Atmospheric and Oceanic Optics, Vol. 31, No. 2, 01.01.2018, p. 201-215.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Systematization of sources of data on spectral line parameters for the CO2 molecule and its isotopologues in the W@DIS information system
AU - Kozodoev, A. V.
AU - Privezentsev, A. I.
AU - Fazliev, A. Z.
AU - Filippov, N. N.
PY - 2018/1/1
Y1 - 2018/1/1
N2 - Spectral line profiles are used to process experimental spectra when solving the inverse problem of computing the collisional parameters of the profiles [1]. The difference in their shapes is due to different physical conditions (hard/soft collisions, high/low pressures, etc.). Numerous different profiles are used in the study of the spectral line parameters of carbon dioxide, methane, methyl halides, and other molecules. The diversity of the line profiles used in the systematization of spectral line parameters adds complexity to the structures of data available in information systems and to the structures of individuals involved in ontological descriptions of the spectral line properties, which characterize the line profiles. A brief classification of spectral line profiles and their parameters is given, and the results of the systematization of spectral data relating to different line profiles used in processing carbon dioxide spectra are presented. The line profiles available in the library are described, and a system is built for importing spectral line parameters derived from the solution of the direct and inverse problems. Computer software for an automatic description of the properties of the solutions imported has been developed. The basic properties of the spectral data compiled in the W@DIS information system provide a description of the outcome of the imported data quality assessment.
AB - Spectral line profiles are used to process experimental spectra when solving the inverse problem of computing the collisional parameters of the profiles [1]. The difference in their shapes is due to different physical conditions (hard/soft collisions, high/low pressures, etc.). Numerous different profiles are used in the study of the spectral line parameters of carbon dioxide, methane, methyl halides, and other molecules. The diversity of the line profiles used in the systematization of spectral line parameters adds complexity to the structures of data available in information systems and to the structures of individuals involved in ontological descriptions of the spectral line properties, which characterize the line profiles. A brief classification of spectral line profiles and their parameters is given, and the results of the systematization of spectral data relating to different line profiles used in processing carbon dioxide spectra are presented. The line profiles available in the library are described, and a system is built for importing spectral line parameters derived from the solution of the direct and inverse problems. Computer software for an automatic description of the properties of the solutions imported has been developed. The basic properties of the spectral data compiled in the W@DIS information system provide a description of the outcome of the imported data quality assessment.
KW - Carbon dioxide line profiles
KW - Line profile classification
KW - W@DIS information system
UR - http://www.scopus.com/inward/record.url?scp=85057546925&partnerID=8YFLogxK
U2 - 10.1134/S1024856018020082
DO - 10.1134/S1024856018020082
M3 - Article
AN - SCOPUS:85057546925
VL - 31
SP - 201
EP - 215
JO - Atmospheric and Oceanic Optics
JF - Atmospheric and Oceanic Optics
SN - 1024-8560
IS - 2
ER -
ID: 38441421