Articles | Volume 14, issue 4
Earth Syst. Sci. Data, 14, 2109–2127, 2022
https://doi.org/10.5194/essd-14-2109-2022
Earth Syst. Sci. Data, 14, 2109–2127, 2022
https://doi.org/10.5194/essd-14-2109-2022
Data description paper
02 May 2022
Data description paper | 02 May 2022

Development of East Asia Regional Reanalysis based on advanced hybrid gain data assimilation method and evaluation with E3DVAR, ERA-5, and ERA-Interim reanalysis

Eun-Gyeong Yang et al.

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Interactive discussion

Status: closed

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • RC1: 'Comment on essd-2021-217', Anonymous Referee #1, 04 Aug 2021
  • RC2: 'Comment on essd-2021-217', Anonymous Referee #2, 12 Oct 2021
  • CC1: 'Comment on essd-2021-217', Yan Liu, 05 Nov 2021

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Hyun Mee Kim on behalf of the Authors (07 Jan 2022)  Author's response    Author's tracked changes    Manuscript
ED: Referee Nomination & Report Request started (08 Jan 2022) by Qingxiang Li
RR by Anonymous Referee #2 (21 Jan 2022)
RR by Anonymous Referee #1 (11 Feb 2022)
ED: Reconsider after major revisions (14 Feb 2022) by Qingxiang Li
AR by Hyun Mee Kim on behalf of the Authors (17 Mar 2022)  Author's response    Author's tracked changes    Manuscript
ED: Referee Nomination & Report Request started (17 Mar 2022) by Qingxiang Li
RR by Anonymous Referee #1 (01 Apr 2022)
ED: Publish as is (01 Apr 2022) by Qingxiang Li
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Short summary
The East Asia Regional Reanalysis (EARR) system is developed based on the advanced hybrid gain data assimilation method (AdvHG) using the Weather Research and Forecasting (WRF) model and conventional observations. Based on EARR, high-resolution regional reanalysis and reforecast fields are produced with 12 km horizontal resolution over East Asia for the period 2010–2019. Compared to ERA5, EARR represents precipitation better for January and July 2017 over East Asia.