| 5 | | || Reduction || Date || Reference Catalog || Notes || |
| 6 | | || SAS2.123.rerun20111129 || 2011-11-30 || Synth || Consistent re-reduction with synthetic catalog.|| |
| 7 | | || czw.SASg.bkg || 2011-12-13 || Synth || Includes improved PATTERN.ROW/PATTERN.CELL choices. Only available in g filter.|| |
| 8 | | || czw.SAS.continuity || 2012-02-29 || Synth || Includes continuity correction. || |
| 9 | | || czw.SAStest || 2012-03-30 || PS1.REF.20120325 || Includes Noisemap correction. || |
| | 5 | || Reduction || Date || Reference Catalog || Static Sky Photometry || Notes || |
| | 6 | || SAS2.123.rerun20111129 || 2011-11-30 || Synth || Single-Filter, PSF-stats only || Consistent re-reduction with synthetic catalog.|| |
| | 7 | || czw.SASg.bkg || 2011-12-13 || Synth || none || Includes improved PATTERN.ROW/PATTERN.CELL choices. Only available in g filter. (not in PSPS) || |
| | 8 | || czw.SAS.continuity || 2012-02-29 || Synth || 5-band, forced photometry + extended source analysis || Includes continuity correction. || |
| | 9 | || czw.SAStest || 2012-03-30 || PS1.REF.20120325 || 5-band, etc. in process (2012.04.03) || Includes Noisemap correction. || |