Data Overview

Pub/Sub

Current streams include:

ztf-loop

Use this stream for testing. Recent ZTF alerts are published to this topic at a constant rate of 1 per second, day and night.

ztf_alerts

Full ZTF alert stream.

ztf_alerts_pure

ZTF alert stream filtered for purity.

ztf_exgalac_trans

ZTF alert stream filtered for likely extragalactic transients.

ztf_salt2

Salt2 fits + alert contents of ZTF alerts that passed quality cuts and the likely-extragalactic-transients filter.

ztf_alert_avros

Notification stream from the ztf-alert_avros Cloud Storage bucket indicating that a new alert packet is in file storage.