ZTF Data Quality

Info about ZTF Calibration.

Zubercal Data Release.

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TopicsLast Modified
ZTF DQ services (access required)
Telescope and Image QAN/A
Flatfield throughput statsN/A
Recent telescope issues on slackN/A
Corrector cleaning datesN/A
Dates of important telescope issuesN/A
Temperture and other logsN/A
Photometric Quality
ZTF DR1 Data Flagging ZTF DR1.
Updated ZTF Data Flagging.
Selecting Good Photometry.
Photometric uncertainty problems in CCD 6.
Artifacts in Twilight Survey Images.
Telescope and Camera related effects
ZTF Data Quality Issues.
Additional ZTF Data Quality Issues.
Images rejected due to bad PCount. (New)
Variations in Flats
ZTF Flatfield Analysis.
ZTF Filterless Flats
ZTF Flatfield Variations.
ZTF Filterless flats compared to photometric residuals
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.