Coronal Hole
| Date | Times (UT) | Primary Wavelengths | Context Wavelengths |
|---|---|---|---|
| 19-Apr-2007 | 08:06:43.52 - 10:56:29.86 | 171 | 1600 |
| 20-Apr-2007 | 05:00:27.47 - 10:30:19.46 | 171 | 1700 |
| 21-Apr-2007 | 03:14:25.65 - 14:53:02.89 | 171 | 195, 1700 |
| 21-Apr-2007 | 18:09:09.65 - 23:55:21.54 | 171 | 195, 1700 |
| 22-Apr-2007 | 03:17:22.64 - 14:48:56.23 | 171 | 195, 1700 |
| 22-Apr-2007 | 18:09:19.29 - 23:55:13.03 | 171 | 195, 1700 |
| 23-Apr-2007 | 04:26:37.84 - 09:00:35.94 | 171 | 195, 1700 |
| 23-Apr-2007 | 09:01:27.08 - 13:33:18.43 | 171 | - |