ENVISAT/SCIAMACHY VALIDATION WITH THE LPMA/DOAS/MINI-DOAS BALLOON GONDOLA: COMPARISON OF O3, NO2 AND BRO PROFILES

被引：0

作者：

Dorf, Marcel ^{[1
]}

Kritten, Lena ^{[1
]}

Kreycy, Sebastian ^{[1
]}

Rozanov, Alexei ^{[2
]}

Butz, Andre ^{[3
]}

von Savigny, Christian ^{[2
]}

Camy-Peyret, Claude ^{[4
]}

Chipperfield, Martyn P. ^{[5
]}

Grunow, Katja ^{[6
]}

Prados-Roman, Cristina ^{[1
]}

Burrows, John P. ^{[2
]}

Pfeilsticker, Klaus ^{[1
]}

机构：

[1] Heidelberg Univ, Inst Environm Phys, INF 229, D-69120 Heidelberg, Germany

[2] Univ Bremen, Inst Environm Phys, D-28359 Bremen, Germany

[3] SRON, Netherlands Inst Space Res, NL-3584 CA Utrecht, Netherlands

[4] Univ Paris 06, LPMAA, F-75252 Paris, France

[5] Univ Leeds, Sch Earth & Environm, Inst Atomspher Sci, Leeds LS2 9JT, W Yorkshire, England

[6] Free Univ Berlin, Inst Meteorol, D-12165 Berlin, Germany

来源：

PROCEEDINGS OF THE 19TH ESA SYMPOSIUM ON EUROPEAN ROCKET AND BALLOON PROGRAMMES AND RELATED RESEARCH | 2009年 / 671卷

关键词：

SPECTROSCOPY;

D O I：

暂无

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Level 2 products (profiles of O-3, NO2, BrO) of the Envisat/SCIAMACHY instrument are validated by balloon-borne measurements of the same quantities using the same optical technique. The comparison studies with the level 2 retrievals of the University of Bremen are encouraging. Generally, the satellite and the balloon-borne O-3 retrievals agree within 15 to 20 % above 15 km. For NO2, a good agreement within about 20% is observed down to 18 km. At lower altitudes the relative differences increase, reaching about 40% at 15 km. For BrO we revisit the study of [1] which validates the scientific BrO product. A good agreement within about 20% is found between 15 and 25 km for measurements at mid and high-latitudes. The comparison for a tropical balloon flight shows, however, larger discrepancies of about 20-50%.

引用

页码：169 / 174

页数：6

共 14 条

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