2000
DOI: 10.1029/2000jd900368
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Development of a global stratospheric aerosol climatology: Optical properties and applications for UV

Abstract: In this study, satellite, lidar, and other ground-based measurements are utilized to compile a long-term climatology of

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Cited by 23 publications
(22 citation statements)
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“…The Stratospheric Aerosol and Gas Experiment (SAGE) and Stratospheric Aerosol Measurement (SAM) projects (McCormick et al, 1979;Mauldin et al, 1985;McCormick, 1987;Thomason, 1991;Veiga, 1993) have provided more than 20 years of three-dimensional data of stratospheric aerosol spectral extinctions, the longest such record. Hitchman et al (1994) and Stevermer et al (2000) used these data to study the zonal mean aerosol climatology. However, a significant level of uncertainty exists in aerosol characterization during the period of SAGE observations from 1978 to present.…”
Section: Observational Techniquesmentioning
confidence: 99%
“…The Stratospheric Aerosol and Gas Experiment (SAGE) and Stratospheric Aerosol Measurement (SAM) projects (McCormick et al, 1979;Mauldin et al, 1985;McCormick, 1987;Thomason, 1991;Veiga, 1993) have provided more than 20 years of three-dimensional data of stratospheric aerosol spectral extinctions, the longest such record. Hitchman et al (1994) and Stevermer et al (2000) used these data to study the zonal mean aerosol climatology. However, a significant level of uncertainty exists in aerosol characterization during the period of SAGE observations from 1978 to present.…”
Section: Observational Techniquesmentioning
confidence: 99%
“…The decrease in SunDuderived R s in the period of 1990-1992 results from the abrupt increase in stratospheric aerosols (Stevermer et al, 2000) following the Pinatubo volcano eruption in 1991. Further evidence for this conclusion is provided by comparison of both estimates of R s with pan evaporation.…”
Section: Decadal Variation Of R Smentioning
confidence: 99%
“…Figure 9 correlates the SunDu-derived R s with independent data for aerosol optical depth (AOD) as well as cloud cover. The total column AOD is estimated from tropospheric values (Wang et al, 2009) supplemented with satellite-measured stratospheric values (Stevermer et al, 2000). AERONET provides a better dataset of AOD than that derived from visibility (Holben et al, 1998).…”
Section: Clouds Determine R S At a Monthly Time Scalementioning
confidence: 99%
“…3.5 on time lag) only to remove errors associated with inability of the retrieval algorithm to interpret Umkehr measurements during interference of high loads of stratospheric aerosols in the events of volcanic eruptions (Petropavlovskikh et al, 2005). AOD is defined as monthly averages of aerosol optical depth derived from the composite of stratospheric aerosol measurements over 40-50 • N and is adjusted to 320 nm to match spectral measurements in the Umkehr method (Stevermer et al, 2000).The proxy captures elevated aerosols during El Chichon (1982)(1983) and Pinatubo (1991Pinatubo ( -1993 volcanic eruptions. The 40-50 • N AOD proxy is further adjusted to account for the transport from the middle to high latitudes by application of the time lag (see further Sect.…”
Section: Proxy Data Setsmentioning
confidence: 99%