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A new method to calculate monthly CO emissions using MOPITT satellite data

机译:一种使用MOPITT卫星数据计算每月CO排放量的新方法

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摘要

A new method is developed to calculate monthly CO emission data using MOZART modeled and MOPITT observed CO data in 2004. New CO emission data were obtained with budget analysis of the processes controlling CO concentration such as surface emission, transport, chemical transform and dry deposition. MOPITT data were used to constrain the model simulation. New CO emission data agree well with Horowitz's emissions in the spatial distributions. Horowitz's emissions are found to underestimate CO emissionssignificantly in the industrial areas of Asia and North America, where high CO emissions are mainly due to the anthropogenic activities. New CO emissions can better reflect the more recent CO actual emissions than Horowitz's.
机译:利用MOZART建模和MOPITT观测到的2004年CO数据,开发了一种计算CO每月排放数据的新方法。通过对控制CO浓度的过程进行预算分析,获得了新的CO排放数据,这些过程包括表面排放,运输,化学转化和干法沉积。 MOPITT数据用于约束模型仿真。新的CO排放数据在空间分布上与Horowitz的排放非常吻合。在亚洲和北美的工业地区,发现霍洛维茨的排放量大大低估了二氧化碳的排放量,在这些地区,由于人为活动,二氧化碳排放量很高。新的CO排放比Horowitz排放可以更好地反映出最新的CO实际排放。

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