| Date: | 1998-08-17 |
| Time: | 0600 A |
| Geyser: | Giant Hot Period |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2020-11-27 13:32:56 |
| Time Uploaded: | 2020-11-27 13:32:59 |
| Entrant: | JarnoO |
| Observer: | OFVCL-EV |
| Submitted to: | Geysertimes.org |
| Comments: | between 0000-1200 per markers; with heavy Mastiff overflow |