Yan Zhang
Software Engineer at ERT- Claim this Profile
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Topline Score
Bio
Experience
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ERT
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United States
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Pharmaceutical Manufacturing
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700 & Above Employee
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Software Engineer
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Jul 2021 - Present
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ESSIC-UMD
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College Park, Maryland, United States
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Support Scientist
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Sep 2019 - Feb 2021
Support the MetOp-SG Land surface temperature and albedo project, including improving the retrieval algorithm, implementing the algorithm into the retrieval program, and validating the products. Support the MetOp-SG Land surface temperature and albedo project, including improving the retrieval algorithm, implementing the algorithm into the retrieval program, and validating the products.
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Assistant Research Scientist,
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Feb 2015 - Aug 2019
• Assisted in developing and improving a fast and sensitive new satellite SO2 retrieval algorithm based on Principal Component Analysis (PCA) and published a co-author paper. • Implemented PCA SO2 algorithm to the advanced Ozone Mapping and Profiler Suite (OMPS) and validated OMPS SO2 outputs. • Worked with Bugzilla and version control platform to successfully deliver OMPS SO2 retrieval package to operational team in NASA. • Generated and updated the OMI SO2 Monthly and annual data (https://so2.gsfc.nasa.gov/) for public service. • Conducted a research study of continued long-term observation of SO2 based on OMI and OMPS SO2 dataset. • Developed a Python package to define and trace SO2 plumes over eastern Asia and the Pacific Ocean region. • Conducted a research study of industrial generated SO2 plumes and their transport over the Pacific Ocean to reach USA. • Operated instruments onboard the NASA DC-8 airplane in FIREX-AQ Filed campaign measuring HCHO from wildfire. Show less
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