D/H latitudinal distribution in the atmosphere retrieved from IMG spectra / Zakharov V.I., Imasu R., Gribanov K.G. // Proceedings of SPIE - The International Society for Optical Engineering. - 2002. - V. 4897, l. . - P. 65-71.

ISSN:
0277786X
Type:
Conference Paper
Abstract:
Methodology of the Deuterium/Hydrogen (D/H) ratio retrieval based on high-resolution infrared spectra observed by space sensors has been described. Simulated atmospheric radiance in the spectral range of 650-2500 cm -1 for the case of nadir observation from satellite with resolution of about 0.1 cm-1 is investigated aiming to find appropriate signals of isotopes of greenhouse gases. Signals corresponding to an atmospheric water vapor isotopomer, HDO, were selected. These signals were identified in Interferometric Monitor for Greenhouse gases (IMG) spectra observed during Advanced Earth Observing Satellite (ADEOS) mission. The developed method includes the following stages: temperature profile retrieval with aerosol correction, H2O and HDO profiles and their column amounts retrieval, and D/H ratio determination. The method has been applied to the analysis of the IMG/ADEOS data identified as to be observed under clear sky conditions over an ocean area between 80S-80N and 130-170W to determining D/H column amount ratios. The latitudinal distribution of D/H ratio for a short period in December 1996 was obtained.
Author keywords:
Index keywords:
Latitudinal distribution; Aerosols; Atmospheric radiation; Earth (planet); Environmental impact; Gases; Greenhouse effect; Infrared radiation; Isotopes; Sensors; Water; Remote sensing
DOI:
10.1117/12.467724
Смотреть в Scopus:
https://www.scopus.com/inward/record.uri?eid=2-s2.0-0141494629&doi=10.1117%2f12.467724&partnerID=40&md5=7617b5bf574cfd626987c4e7f3650366
Соавторы в МНС:
Другие поля
Поле Значение
Link https://www.scopus.com/inward/record.uri?eid=2-s2.0-0141494629&doi=10.1117%2f12.467724&partnerID=40&md5=7617b5bf574cfd626987c4e7f3650366
Affiliations SB RDIPE, Zarechny, P.O.Box 29, Sverdlovsk Region 624250, Russian Federation; Center for Climate System Research, University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8904, Japan
References Jacob, H., Sonntag, Ch., An 8-year record of the seasonal variation of D and 18O in atmospheric water vapour and precipitation at Heidelberg, Germany (1991) Tellus, 43 B, pp. 291-300; Kaye, J.A., Mechanisms and Observations for Isotope Fractionation of Molecular Species in Planetary Atmospheres (1987) Reviews of Geophysics, 25, pp. 1609-1658; Kobayashi, H., IMG program report (1998) The Third ADEOS Symposium/Workshop, , January 26-30, Sendai, Japan, 1998; Rothman, L.S., Rinsland, C.P., Goldman, A., Massie, S.T., Edwards, D.P., Flaud, J.M., Perrin, A., Varanasi, P., The HITRAN molecular spectroscopic database and HAWKS (HITRAN Atmospheric Workstation) (1998) J. Quant. Spect. Rad. Ttrans., 60, pp. 665-710; Gribanov, K.G., Zakharov, V.I., Tashkun, S.A., Tyuterev, Vl.G., A new software tool for radiative transfer calculations and its application to IMG/ADEOS data (2001) J. Quant. Spect. Rad. Ttrans., 68, pp. 435-451; Clough, S.A., Kneizis, F.X., Davies, R.W., Line shape and the water continuum (1989) Atmos. Res., 23, pp. 229-241; Deepak, A., Gerber, H.E., (1983) Report of the Experts Meeting on Aerosols and their Climatic Effects, , Williamsburg, Virginia, 28-30 March; Ciais, P., Jouzel, J., Deuterium and oxygen-18 in precipitation-isotopic model, including mixed cloud processes (1994) J. Geophys. Res., 99, pp. 16793-16803; Rozanski, K., Sonntag, Ch., Vertical distribution of deuterium in atmospheric water vapor (1982) Tellus, 34, pp. 135-141; Minoux, M., (1989) Programmation Mathematique, Theorie et Algorithmes Dunod, , Bordas et C.N.E.T. - E.N.S.T., Paris; Rodrigues, R., Juks, K.W., Lacome, N., Blanquet, Gh., Walrand, J., Traub, W.A., Khalil, B., Hartman, J.-M., Model, Software, and Database For Computation of Line-Mixing Effects in Infrared Q Branches of Atmospheric CO2 - I. Symmetric Isotopomers (1999) J. Quant. Spect. Rad. Ttrans., 61, pp. 153-184; Rogers, C.D., Characterization and Error Analysis of Profiles Retrieved from Remote Sounding Measurements (1990) J. Geophys. Res., 95, pp. 5587-5597
Correspondence Address Zakharov, V.I.; SB RDIPE, Zarechny, P.O.Box 29, Sverdlovsk Region 624250, Russian Federation
Editors Larar A.M.Tong QSuzuki M
Sponsors CSO-Chinese Society of Oceanography (China);SPIE-The International Society for Optical Engineering
Conference name Multispectral and Hyperspectral Remote Sensing Instruments and Applications
Conference date 25 October 2002 through 27 October 2002
Conference location Hangzhou
Conference code 61488
CODEN PSISD
Language of Original Document English
Abbreviated Source Title Proc SPIE Int Soc Opt Eng
Source Scopus