Coronal Hole
| Date | Times (UT) | Primary Wavelengths | Context Wavelengths |
|---|---|---|---|
| 12-Jan-1999 | 00:20:52.86 - 23:59:56.63 | 171 | 1600, WL |
| 13-Jan-1999 | 00:00:00.48 - 02:59:45.13 | 171 | 1600, WL |
| 25-Jan-1999 | 07:10:49.81 - 23:59:57.91 | 171 | 1600, WL |
| 29-Jan-1999 | 05:05:33.02 - 23:59:48.57 | 171, 195, 284 | 1600, WL |
| 30-Jan-1999 | 16:12:23.28 - 23:44:58.25 | 171, 195, 284 | 1600, WL |
| 31-Jan-1999 | 00:43:27.96 - 21:55:10.24 | 171, 195, 284 | 1216, 1600, WL |