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Data Volume
Below is a summary of the data included in the SRS Open Science Platform, broken down by dataset. You can view the information using data volume or file count.
The archive contains 1.217 PB of data across 723,630,995 files. Scan performed on August 1, 2026.
| Category | Volume | Files | % of archive |
|---|---|---|---|
| TREx RGB | 224 TB | 20,042,917 | 18.4 % |
| TREx GNSS | 197 TB | 80,115,500 | 16.2 % |
| THEMIS ASI | 146 TB | 92,045,974 | 12.0 % |
| Backups for collaborators | 97 TB | 66,478,628 | 8.0 % |
| TREx IRIS | 93 TB | 30,071,731 | 7.6 % |
| REGO | 92 TB | 15,363,201 | 7.6 % |
| Operational application backups | 75 TB | 14,430,921 | 6.1 % |
| RISR-C | 40 TB | 1,406,381 | 3.3 % |
| Defence research | 35 TB | 80,371,852 | 2.9 % |
| Internal processing | 32 TB | 65,894,631 | 2.6 % |
| ABOVE | 27 TB | 74,577,799 | 2.3 % |
| Rainbow ASI | 27 TB | 36,783,375 | 2.2 % |
| NASCAM ASI | 27 TB | 40,638,320 | 2.2 % |
| SMILE ASI | 22 TB | 3,431,153 | 1.8 % |
| AuroraMAX | 16 TB | 5,299,615 | 1.3 % |
| SWAN Hyper Spectral Riometer (HSR) | 13 TB | 1,047,676 | 1.1 % |
| TREx Spectrograph | 13 TB | 5,107,744 | 1.1 % |
| TREx Blueline | 13 TB | 4,841,858 | 1.0 % |
| AuroraX | 7 TB | 21,730,848 | 0.6 % |
| SMILE ARCTICS | 6 TB | 57,884 | 0.5 % |
| TREx NIR | 4 TB | 4,710,203 | 0.4 % |
| Other | 4 TB | 7,767,967 | 0.3 % |
| Auroral Transport Model (ATM) | 2 TB | 4,104,992 | 0.2 % |
| Archival | 1 TB | 24,043,942 | 0.1 % |
| La Jolla Riometers | 787 GB | 5,853,850 | < 0.1 % |
| Meridian Scanning Photometer (MSP) | 659 GB | 1,137,421 | < 0.1 % |
| FESO H-Beta Photometer | 457 GB | 5,530,427 | < 0.1 % |
| CANOPUS | 312 GB | 2,643,946 | < 0.1 % |
| THEMIS magnetometers | 228 GB | 7,903,059 | < 0.1 % |
| Wilbur | 79 GB | 54,573 | < 0.1 % |
| CGSM Imaging Riometer (IRIS) | 32 GB | 83,689 | < 0.1 % |
| Freja | 14 GB | 58,918 | < 0.1 % |