- The event data are only available for part of the burst duration.
- GRB found by the ground process (failed event data).
- Spectral analysis is only available for part of the burst duration.
- Burst durations are found using quad-rate data from T0_GCN-3.0 s to T0_GCN+20.0 s.
- T100, T90, and T50 are lower limits. Due to the rapidly-decreasing background rate, the burst duration estimation is not precise.
## Need to use the original attitude file (sw00611389000bat.hk.gz). Hans' attitude file has some gap around T0.