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Table: splus_dr2.photoz
(The bold columns are indexed columns)
| Column Name | Description | Datatype |
|---|---|---|
| dec | Declination J2000 [deg] | DOUBLE |
| id | S-PLUS ID on this data release | VARCHAR |
| n_peaks | Number of peaks in the PDF | SMALLINT |
| odds | Odds value calculated for the PDF as described in https://arxiv.org/abs/1907.06315. The Odds can be understood as a quality parameter where, the closer to 1, the more reliable (i.e, the less uncertain) the photo-z determination is | DOUBLE |
| ra | Right ascension J2000 [deg] | DOUBLE |
| random_id | Random ID in the range 0.0 => 100.0 | REAL |
| zml | Photometric redshift best single-point estimate, corresponding to the peak of the PDF. | DOUBLE |
| zml_err | Photometric redshift error obtained from the standard deviation of the 5 top contributing gaussians of the PDF | DOUBLE |
| zml_flag | Flag with the photo-z quality. 0 for samples that are inside the training sample parameter range, 1 for samples outside the training sample parameter range, but with r_aper_6 <= 21, 2 for objects outside the training r_aper_6 magnitude range (indicates extrapolation, should not be used) | SMALLINT |
| zml_sec | If n_peaks > 1, this is the photometric redshift corresponding to the second peak | DOUBLE |
