ECCO v4 standard analysis sample (v4r3)

This version was generated in Julia from the ECCO output (version 4, release 3) available at https://www.ecco-group.org本版本通过Julia语言基于ECCO（版本4，发布3）的输出文件生成，相关ECCO输出文件可从https://www.ecco-group.org 获取。