Table 1
CONCERTO focal plane statistics.
| 2021 | 2022 | |||
|---|---|---|---|---|
| LF | HF | LF | HF | |
| Designed | 2152 | |||
| Beammaps | 13 | 15 | ||
| Read Tones | 1919 | 1881 | 1998 | 1960 |
| Used KIDs | 1768–1885 | 1706–1870 | 1746–1975 | 1706–1950 |
| Valid KIDs | 1459 | 1264 | 1403 | 1183 |
| Bad(a) | 40 | 21 | 75 | 45 |
| Outliers(b) | 36 | 20 | 84 | 57 |
| Cross talks | 211 | 233 | 312 | 337 |
| Pos. uncert.(c) | 33 | 17 | 55 | 56 |
| Insuf. stat.(d) | 92 | 107 | 143 | 141 |
| Eccentricity(e) | 154 | 312 | 138 | 323 |
| Footprint(f) | 41 | 30 | 45 | 34 |
Notes. The number of used KIDs is given as a maximum interval between the different beam map observations. The second half of the table lists the number of KIDs falling into the different, non-exclusive, flag categories. (a)KIDs showing no response most of the time. (b)KIDs placed outside the FoV most of the time. (c)KIDs position uncertainty greater than 6″. (d)KIDs seen in less than 10% of the beammaps. (e)KIDs eccentricity greater than 0.75. (f)KIDs is more than 5″ away from constructed position.
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