| Data type | IGS obs daily（d） IGS obs daily（o） | Search |
| Data year |
| 2022-1 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| FTP file count | 627 | 623 | 649 | 650 | 646 | 638 | 640 | 634 | 640 | 639 | 621 | 628 | 623 | 608 | 621 | 622 |
| OSS file count | 808 | 800 | 836 | 836 | 830 | 822 | 823 | 822 | 824 | 828 | 780 | 796 | 794 | 771 | 792 | 790 |
| Miss file count | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Error file count | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 2022-1 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 |
| FTP file count | 612 | 403 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| OSS file count | 779 | 410 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Miss file count | 0 | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Error file count | 0 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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