GaLactic and Extragalactic All-sky Murchison Widefield Array survey eXtended (GLEAM-X) I: Survey Description and Initial Data Release

Natasha Hurley-Walker, Timothy J. Galvin, Stefan W. Duchesne +15

We describe a new low-frequency wideband radio survey of the southern sky. Observations covering 72 - 231 MHz and Declinations south of $+30^{\circ }$ have been performed with the Mur…