| 1998 PSI Operations | ||
|---|---|---|
|   | ON time (UT) | OFF time (UT) |
| (Mth Dy) | DOY/HH:MM | DOY/HH:MM |
| 1/13/98 | 013/15:30* | 020/18:38 |
| 2/10/98 | 041/13:11 | 045/13:04 |
| 2/14/98 | 045/17:18* | 048/19:29 |
| 3/11/98 | 070/13:16** | 084/11:35 |
| 5/12/98 | 132/21:44 | 142/12:47 |
| 7/26/98 | 207/14:39# | 217/19:15 |
| 9/21/98 | 264/19:20# | 278/22:23 |
| * Multiple attempts at ignition before succeeding | ||
| ** Bias voltage sweep immediately after ignition | ||
| # Variable duty cycle in this run | ||