The CALDB Index File lists the contents of each CalDB file.
| Instrument | DETNAM | FILTER | File | Quality | Last Updated | CODE | Description |
|---|---|---|---|---|---|---|---|
| XRT | NONE | NONE | xrt_v1.egrid | 0 | 12/09/94 | ENERGY_GRID | Standard Incident Energy Grid for the ROSAT XRT (v1) |
| XRT | NONE | NONE | xrt_v2.eff_area | 0 | 12/09/94 | EFFAREA | XRT Effective Area (version 2); 729 energies vs 14 off-axis angles |
| XRT | NONE | NONE | xrt_v2.vignet | 0 | 12/09/94 | TVIGNET | XRT Vignetting (including obscuration); 729 energies vs 14 theta |