Seasonal methane content in atmosphere of the permafrost boundary zone in Western Siberia determined from IMG/ADEOS and AIRS/AQUA data / Toptygin AY,Gribanov KG,Imasu R,Bleuten W,Zakharov VI // . - 2005. - V. 5655, l. . - P. 508-514.

ISSN/EISSN:

0277-786X / нет данных

Type:

Proceedings Paper

Abstract:

To quantify carbon exchange fluxes in subarctic peatlands, new techniques and software for monitoring of methane using high-resolution emission spectra of atmosphere observed from Space have been developed. Neural network technique is promissing for instantaneous retrieval of methane content in atmosphere from huge amount of data provided by AIRS/AQUA sensor. IMG/ADEOS data, FIRE-ARMS forward simulations and retrieval of methane profiles from IMG spectra on the base of constrained optimization were used for the purposes of validation of the neural network techniques applied to AIRS/AQUA data. Preliminary maps of methane content in atmosphere of the permafrost boundary zone in Western Siberia are obtained from AIRS/AQUA data.

Author keywords:

atmosphere; radiances; retrieval; methane; Siberia ARCTIC TUNDRA; CARBON; TEMPERATURE; INVERSION; CO2

DOI:

10.1117/12.579494

Web of Science ID:

ISI:000227663600054

Соавторы в МНС:

Другие поля

Поле	Значение
Editor	Larar, AM and Suzuki, M and Tong, Q
Booktitle	MULTISPECTRAL AND HYPERSPECTRAL REMOTE SENSING INSTRUMENTS AND APPLICATIONS II
Series	PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE)
Note	Conference on Multispectral and Hyperspectral Remote Sensing Instruments and Applications II, Honolulu, HI, NOV 09-11, 2004
Organization	SPIE; NASA; Natl Ocean \& Atmospher Adm; Natl Polar-Orbiting Operat Environm Satellite Syst, Integrated Program Off; Japan Aerosp Explorat Agcy; Chinese Soc Oceanog; Chinese Meterol Adm
Publisher	SPIE-INT SOC OPTICAL ENGINEERING
Address	1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA
Language	English
ISBN	0-8194-5616-0
Keywords-Plus	ARCTIC TUNDRA; CARBON; TEMPERATURE; INVERSION; CO2
Research-Areas	Instruments \& Instrumentation; Remote Sensing
Web-of-Science-Categories	Instruments \& Instrumentation; Remote Sensing
ResearcherID-Numbers	Gribanov, Konstantin/P-3479-2015
Number-of-Cited-References	20
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	9
Doc-Delivery-Number	BBT08