Development of the Nonstationary Incremental Analysis Update Algorithm for Sequential Data Assimilation System
This study introduces a modified version of the incremental analysis updates (IAU), called the nonstationary IAU (NIAU) method, to improve the assimilation accuracy of the IAU while keeping the continuity of the analysis.Similar to the IAU, the NIAU is designed to add analysis increments at every model time Calcium Supplements step to improve the c