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Articles | Volume XLII-3
Articles | Volume XLII-3
https://doi.org/10.5194/isprs-archives-XLII-3-1109-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/isprs-archives-XLII-3-1109-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume XLII-3
30 Apr 2018
 | 30 Apr 2018

IMPROVEMENTS TO THE RETRIEVAL OF NO2 COLUMN FOR THE GOME-2 INSTRUMENT

S. Liu, P. Valks, G. Pinardi, I. De Smedt, H. Yu, and S. Beirle

Keywords: NO2 retrieval, GOME-2 satellite instrument, DOAS, stratosphere-troposphere-separation, AMF calculation

Abstract. NO2 is an important trace gas in both the stratosphere and troposphere. Since January 2007, the nadir-looking GOME-2 satellite instrument has been providing NO2 data on a global scale which is of great interest for climate research and atmospheric chemistry studies. In this contribution, we report on an improved algorithm for the retrieval of total and tropospheric NO2 columns from the GOME-2 instrument.

How to cite. Liu, S., Valks, P., Pinardi, G., De Smedt, I., Yu, H., and Beirle, S.: IMPROVEMENTS TO THE RETRIEVAL OF NO2 COLUMN FOR THE GOME-2 INSTRUMENT, Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-3, 1109–1110, https://doi.org/10.5194/isprs-archives-XLII-3-1109-2018, 2018.