SOLAR ULTRAVIOLET-RADIATION AND TOTAL OZONE, AS DERIVED FROM SATELLITE AND GROUND-BASED INSTRUMENTATION

被引：67

作者：

VAROTSOS, C

机构：

[1] Laboratory of Meteorology, Department of Applied Physics, University of Athens

来源：

GEOPHYSICAL RESEARCH LETTERS | 1994年 / 21卷 / 17期

关键词：

D O I：

10.1029/93GL02090

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Daily broad-band measurements of solar ultraviolet radiation reaching the ground of Athens, Greece (38-degrees-N, 24-degrees-E) during 1989-1991 in conjunction with daily total ozone measurements deduced from satellite and ground-based instrumentation were used to investigate their association. Furthermore, employing a parametric model, the spectral and broad-band solar ultraviolet radiation for the period 1979-1991 were calculated considering the total ozone values, derived from the satellite Nimbus-7. Total ozone reductions of 2.5% during summertime and 7% during wintertime per decade, cause an increase in erythemally active UV-B irradiance of 5% and 14% respectively.

引用

页码：1787 / 1790

页数：4

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