Global detrended TEC data

 Name                             Last modified               Size  Description
 Parent Directory                                              -   
     2019/                        2026-04-09 04:00:03 +0900    -
     2020/                        2026-04-09 04:00:35 +0900    -
     2021/                        2026-04-09 04:01:07 +0900    -
     2022/                        2026-04-09 04:01:41 +0900    -
     2023/                        2026-04-09 04:02:15 +0900    -
     2024/                        2026-04-09 04:02:48 +0900    -
     2025/                        2026-04-09 04:03:19 +0900    -
     2026/                        2026-04-09 08:17:00 +0900    -