A transboundary transport episode of NO2 observed from GOME

نویسندگان

  • D. Schaub
  • A. K. Weiss
  • J. W. Kaiser
  • A. Petritoli
  • A. Richter
  • B. Buchmann
  • J. P. Burrows
چکیده

D. Schaub, A. K. Weiss, J. W. Kaiser, A. Petritoli, A. Richter, B. Buchmann, and J. P. Burrows Swiss Federal Laboratories for Materials Testing and Research (EMPA), Ueberlandstrasse 129, CH-8600 Duebendorf, Switzerland Remote Sensing Laboratories, University of Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland Institute of Atmospheric Science and Climate (ISAC-CNR), Via Gobetti 101, I-40129 Bologna, Italy Institute of Environmental Physics, University of Bremen, P.O. Box 33 04 40, 28334 Bremen, Germany

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A transboundary transport episode of nitrogen dioxide as observed from GOME and its impact in the Alpine region

High tropospheric NO2 amounts are occasionally detected by space-borne spectrometers above cloudy scenes. For monitoring of near-ground air pollution such data are not directly applicable because clouds shield the highly polluted planetary boundary layer (PBL). We present a method based on trajectories which implicitly estimates the additional subcloud NO2 distribution in order to model concent...

متن کامل

Comparison and evaluation of modelled and GOME measurement derived tropospheric NO2 columns over Western and Eastern Europe

We present the results of a first comparison of the tropospheric NO2 column amounts derived from the measurements of the Global Ozone Monitoring Experiment (GOME) with the simulated data from a European scale chemistry transport model (CTM) which is distinct from existing global scale CTMs in higher horizontal resolution and more detailed description of the boundary layer processes and emission...

متن کامل

Estimates of lightning NOx production from GOME satellite observations

Tropospheric NO2 column retrievals from the Global Ozone Monitoring Experiment (GOME) satellite spectrometer are used to quantify the source strength and 3-D distribution of lightning produced nitrogen oxides (NOx=NO+NO2). A sharp increase of NO2 is observed at convective cloud tops with increasing cloud top height, consistent with a power-law behaviour with power 5±2. Convective production of ...

متن کامل

Long-range transport of acidifying substances in East Asia—Part I Model evaluation and sensitivity studies

This study has conducted a comprehensive model evaluation to help identify major uncertainties of regional air quality model in predicting long-range transport and deposition of acidifying substances in East Asia. Annual predictions of the Community Multiscale Air Quality (CMAQ) model are carried out at two horizontal scales: an 81 km domain over East Asia and a 27 km domain over Northeast Asia...

متن کامل

Analysing spatio-temporal patterns of the global NO2-distribution retrieved from GOME satellite observations using a generalized additive model

With the increasing availability of observational data from different sources at a global level, joint analysis of these data is becoming especially attractive. For such an analysis – oftentimes with little prior knowledge about local and global interactions between the different observational variables at hand – an exploratory, data-driven analysis of the data may be of particular relevance. I...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2004