F202A Correlation Report
Fringes
| Station | Code | Fringes | Plots | Comments |
| Ef | B | yes | | |
| On | X | yes | | |
| Ys | Y | yes | | No fringes in 88 GHz part. In 86 GHz part fringes of the same strength in cross pols as in parallel pols, i. e. apparent linear polarization. Reason was quickly found, quarter-wave plates not installed. Fixed before the science part of the session. |
| Mh | Z | yes | | |
| Pv | P | yes | | No fringes found in the whole f202a. The reason was apparently wrongly set clock, possibly for one second, although correlations with +/-1 sec offsets also did not produce fringes, After the clock reset data from a c202a scan were transferred to confirm EfPv fringes, and they were successfully found, see plots. |
Notes
