An Estimation of Top-Down NOx Emissions from OMI Sensor Over East Asia
نویسندگان
چکیده
منابع مشابه
Assimilated inversion of NOx emissions over east Asia using OMI NO2 column measurements
[1] Assimilated inversion on a daily basis using OMI tropospheric NO2 columns is developed and applied in a regional chemical transport model (REAM) to constrain fossil fuel (FF) NOx emissions over east Asia in 2007. The iterative nature of the assimilated inversion improves upon the widely used monthly-mean inversion by accounting for the chemical feedbacks of changed NOx emissions and reducin...
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Accurate estimations of power plant NOx emissions can be made with OMI data. Exponentially-Modified Gaussian fit needs multi-annual OMI averages. Box Model fit requires seasonal OMI averages for accurate estimates. Lifetimes are dominated by a mixed lifetime that does not represent chemical lifetime. Continuous Emission Monitoring System (CEMS) provides an excellent emissions test bed. CEMS Emi...
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[1] In this work, we map and develop for the first time an independent satellite constrained NOx emission inventory for India for 2005 using an inverse technique and iterative procedure. We used OMI tropospheric NO2 column retrievals over the Indian region, with tropospheric NO2 columns simulated by the WRF‐Chem model using the INTEX‐B emission inventory. We determined the local relationship be...
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ژورنال
عنوان ژورنال: Remote Sensing
سال: 2020
ISSN: 2072-4292
DOI: 10.3390/rs12122004