| Friend | Site | Result | Problem | Text |
|---|---|---|---|---|
| JIVE | Westerbork | Failure | None | Maser out of lock from 05:16 UTC, nofringe afterwards. |
| JIVE | Effelsberg | Failure | None | Data loss from ~8.30 UTC due to network maintenance. |
| JIVE | Tianma65 | Failure | None | Antenna EL drive failure. Did not participate in the observations. |
| JIVE | Knockin | Minor failures | None | No fringe at the end of the experiment. A nominal antab file was used in the pipeline run. |