Table 2
Map noise levels of the coadded maps.
| Nominal band (GHz) | 95 | 150 | 220 |
|---|---|---|---|
| Nominal band (mm) | 3.3 | 2.0 | 1.4 |
| Map noise (μKCMB-arcmin) | 4.3 | 3.8 | 13.2 |
| 5σ point source (mJy) | 1.7 | 2.0 | 6.5 |
Notes. Noise levels are provided in CMB units of μKCMB-arcmin and flux thresholds of a 5σ point source. The sky area was observed in such a way to achieve nearly equal depth across the maps with the exception of the top approximately 0.6 degrees, which has about 20% higher noise than the rest of the observed area; see Sect. 5.1 for a detailed explanation.
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