| Topics | Last Modified |
|---|
| ZTF DQ services (access required) |
| Telescope and Image QA | .N/A |
| Flatfield throughput stats | .N/A |
| Recent telescope issues on slack | N/A |
| Corrector cleaning dates | N/A |
| Dates of important telescope issues | N/A |
| Temperture and other logs | N/A |
| Photometric Quality |
| ZTF DR1 Data Flagging ZTF DR1. | |
| ZTF Flagging update for Infobit 26. | |
| Selecting Good Photometry. | |
| Photometric uncertainty problems in CCD 6. | |
| Identifying bad images from IPAC
exitcodes (New). | |
|
|
| ZTF Image Artifact Zoo |
| General ZTF Image Artifacts (New). | |
| Individual effects
|
| Artifacts in Twilight Survey Images. | |
| Examples of image Issues. | |
| Saturated Flats. | |
| Images rejected due to bad PCount. | |
| Crosstalk mitigation |
| ZTF Readout Timing Analysis. | |
| Errors in Overscans |
| ZTF Overscan Analysis. | |
| ZTF ghost image artifcats |
| ZTF charge spillage ghosts.. | |
| Moire structure in background |
| ZTF image background structure.. | |
| I-band Fringing |
| ZTF I-band Fringing. | |
| Variations in Flats |
| ZTF Flatfield Analysis. | |
| ZTF Filterless Flats | |
| ZTF Flatfield Variations. | |
| ZTF Filterless flats compared to photometric residuals | |