Table 1.
Properties of the KiDS-1000 ‘gold’ galaxy sample in five tomographic redshift bins.
| Bin | zB range |
 |
σϵ |
 |
⟨zSOM⟩ | δz | m |
|---|---|---|---|---|---|---|---|
| 1 | 0.1 < zB ≤ 0.3 | 0.62 | 0.270 | 0.2073 | 0.2571 | 0.0001 ± 0.0106 | −0.009 ± 0.019 |
| 2 | 0.3 < zB ≤ 0.5 | 1.18 | 0.258 | 0.3590 | 0.4027 | 0.0021 ± 0.0113 | −0.011 ± 0.020 |
| 3 | 0.5 < zB ≤ 0.7 | 1.85 | 0.273 | 0.5421 | 0.5636 | 0.0129 ± 0.0118 | −0.015 ± 0.017 |
| 4 | 0.7 < zB ≤ 0.9 | 1.26 | 0.254 | 0.7460 | 0.7918 | 0.0110 ± 0.0087 | 0.002 ± 0.012 |
| 5 | 0.9 < zB ≤ 1.2 | 1.31 | 0.270 | 0.9336 | 0.9838 | −0.0060 ± 0.0097 | 0.007 ± 0.010 |
Notes. For each bin we tabulate: the nominal photometric redshift range, zB; the effective number density of the gold photometric sample per square arcminute, 
; the measured ellipticity dispersion per component, σϵ; the median redshift of the bin, 
, as defined by the SOM calibration; the mean redshift of the bin, ⟨zSOM⟩; the accuracy and uncertainty on the mean of the redshift calibration, δz; and the shear calibration correction, m.
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