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Table 1.
Summary of the SPHEREx and 7DS surveys.
| Survey | Layer | Depth (mAB) | Area (deg2) |
|---|---|---|---|
| SPHEREx | Full-sky | 17.5 (2 μm) –19.5 (5 μm) | Full sky |
| Deep | 19.5 (2 μm) –21.5 (5 μm) | ∼200 | |
| 7DS | RIS | 18.2 (0.5 μm) –20.7 (0.9 μm) | ∼24 000 |
| WTS | 20.7 (0.5 μm) –23.2 (0.9 μm) | ∼1600 | |
| IMS | 22.1 (0.5 μm) –24.6 (0.9 μm) | ∼10 | |
Notes. The depths of the survey layers depend on the wavelengths.
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