Investigation of SO<sub>2</sub> effect on OMI-TOMS and OMI-DOAS O<sub>3</sub> in volcanic areas with OMI satellite data
نویسندگان
چکیده
منابع مشابه
Comparing OMI-TOMS and OMI-DOAS total ozone column data
[1] The Ozone Monitoring Instrument (OMI) project team uses two total ozone retrieval algorithms in order to maintain the long-term record established with Total Ozone Mapping Spectrometer (TOMS) data as well as to improve the ozone column estimate using the hyperspectral capability of OMI. The purpose of this study is to assess where the algorithms produce comparable results and where the diff...
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Introduction Conclusions References
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Air pollution is one of the most important problems in the world’s major cities in the last century because it endangers human health and the environment. One of the indicators of air pollution is nitrogen dioxide, which is continuously measured by satellite from space and via ground-based instruments. In this paper, the data for nitrogen dioxide was measured by OMI over Tehran. Wind, surface t...
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Preface Background The Ozone Monitoring Instrument OMI is a Dutch-Finnish ozone monitoring instrument that will fly on NASA's Aura Mission, part of the Earth Observation System (EOS), scheduled for launch in January 2004. OMI's measurements of ozone columns and profiles, aerosols, clouds, surface UV irradiance, and the trace gases NO 2 , SO 2 , HCHO, BrO, and OClO fit well into Aura's mission g...
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Sulphur dioxide (SO2) fluxes of active degassing volcanoes are routinely measured with ground-based equipment to characterize and monitor volcanic activity. SO2 of unmonitored volcanoes or from explosive volcanic eruptions, can be measured with satellites. However, remote-sensing methods based on absorption spectroscopy generally provide integrated amounts of already dispersed plumes of SO2 and...
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ژورنال
عنوان ژورنال: Korean Journal of Remote Sensing
سال: 2015
ISSN: 1225-6161
DOI: 10.7780/kjrs.2015.31.6.9