Title：Observing Atmospheric Trace Gases by TROPOMI/S5P

Speaker：Dr. XU Jian

Time: 7 Jan.2019, 10:00-11:30am

Venue：No.1015 Meeting Room, Environmental Science Building , Jiangwan Campus

Abstract：

The TROPOMI instrument onboard the Sentinel-5 Precursor (S5P) was successfully launched on 13 October 2017 and has successfully completed a series of important calibration and instrument tests during the six-month Commissioning Phase which concluded at the end of April 2018. The German Aerospace Center (DLR) has been involved in operational Level-2 data processing and is responsible for products of trace gases related to climate change and air pollution. This talk will focus on operational retrieval of ozone columns from TROPOMI measurements, including its retrieval algorithm, current status, and future activities.