منابع مشابه
Simulation of solar-cycle response in tropical total column ozone
Introduction Conclusions References
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One of the most significant events in the evolution of the ozone layer over southern mid-latitudes since the late 1970s was the large decrease observed in 1985. This event remains unexplained and a detailed investigation of the mechanisms responsible for the event has not previously been undertaken. In this study, the 1985 Southern Hemisphere mid-latitude total column ozone anomaly is analyzed ...
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The spatial dependence of total column ozone varies strongly with latitude, so that homogeneous models (invariant to all rotations) are clearly unsuitable. However, an assumption of axial symmetry, which means that the process model is invariant to rotations about the Earth’s axis, is much more plausible and considerably simplifies the modeling. Using TOMS (Total Ozone Mapping Spectrometer) mea...
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[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...
متن کاملMonitoring of Sciamachy Total Column Ozone Using the Dao Ozone Data Asssimilation System
The total column ozone data from SCIAMACHY were monitored in the ozone data assimilation system at NASA’s Data Assimilation office (DAO). The ozone data from NOAA−16 Solar Backscatter UltraViolet/2 (SBUV/2) instrument are assimilated in the DAO’s system. The monitoring consists of computing the differences between SCIAMACHY observations and the ozone system forecast, i.e. observed−minus−forecas...
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ژورنال
عنوان ژورنال: Geophysical Research Letters
سال: 1994
ISSN: 0094-8276
DOI: 10.1029/93gl03287