The impact of multi-species surface chemical observation assimilation on air quality forecasts in China

Articles | Volume 18, issue 23

https://doi.org/10.5194/acp-18-17387-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue:

https://doi.org/10.5194/acp-18-17387-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 18, issue 23

Research article

|

07 Dec 2018

Research article |

| 07 Dec 2018

Zhen Peng, Lili Lei, Zhiquan Liu, Jianning Sun, Aijun Ding, Junmei Ban, Dan Chen, Xingxia Kou, and Kekuan Chu

Data sets

Global Forecast System (GFS) Analysis National Centers for Environmental Prediction (NCEP) https://www.ncdc.noaa.gov/data-access/model-data/model-datasets/global-forcast-system-gfs

GFS observations Ministry of Environmental Protection (MEP) http://113.108.142.147:20035/emcpublish/

WRF Source Codes and Graphics Software National Center for Atmospheric Research (NCAR) http://www2.mmm.ucar.edu/wrf/users/download/get_source.html

Short summary

An EnKF system was developed to simultaneously assimilate multiple surface measurements,...