| Topics | Last Modified |
|---|
| The factors limiting ZTF photometric calibration. (Read me first). | |
|
| Large scale systematics |
| Systematics in ZTF Photometry. | |
| Photometric magnitude Bias. | |
| Spatial Systematics |
| Residual Spatial Structure. | |
| Residuals of the full FoV. | |
| Sky and Camera ZP systematics. | |
| Spatial colour dependence |
| General Colour dependence of Residuals | |
| Individual field colour dependence of Residuals | |
| PSF colour and spatial dependence of Residuals | |
| Colour dependence across the FoV. | |
| Colour coefficents and Reddening. | |
| Spatial distribution of colour coefficients. | |
| Camera colour coefficient systematics. | |
| Variation in PS1 calibrator star colours. | |
| Photometric Field Offsets |
| Photometric offsets between fields | |
| Determining offsets for all ZTF fields | |
| Uncertainty systematics |
| Trends in Photometric Uncertainties. | |
| Frame level systematics |
| Photometric variation with Skylevel. | |
| Systematic effects across the full FoV. | |
| Corrections for g-band frame offsets. | |
| Corrections for r-band frame offsets. | |
| Ubercalibration |
| ZTF Ubercalibration Zubercal | |
| Zubercal modelling of r-band ZPs. | |
| Zubercal modelling of g-band ZPs. | |
| Variation in spatial dependence with source colour (g-band). | |
| Variation in spatial dependence with source colour (r-band). | |
| Variation in spatial dependence with time. | |
| Variation in spatial dependence with time (cont.). | |
| Variation in spatial dependence with time (cont.). | |
| Variation in spatial dependence with time (cont.). | |
| Spatial dependence within individual frames. | |
| Spatial and colour dependence for all g-band CCDs. | |
| Spatial and colour dependence for all r-band CCDs. | |
| Spatial and colour dependence for all i-band CCDs. | |
| Residuals in Calibrated Photometry. | |
| Colour dependence due to edge glints and dust spots. | |
| Zubercalibration results. | |
| Analysis of Zubercalibration fit parameters. | |