| Date: | 1973-07-21 |
| Time: | 1038 |
| Geyser: | Echinus |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 3m4s |
| Standardized Duration: | 3m 4s |
| Time Entered: | 2017-09-08 07:52:37 |
| Time Uploaded: | 2019-05-13 21:41:19 |
| Entrant: | research-mab |
| Observer: | 1973 log |
| Submitted to: | |
| Comments: |