Phoenician; mythical hero versed in art of divination.
Danel /ˈdeɪnəl/ was a culture hero who appears in an incomplete Ugaritic text of the fourteenth century BCE at Ugarit Syria, where the name is rendered DN'IL, "El is judge". (wikipedia entry)
A crater is a circular depression likely created by an impact event. On Ganymede they are named after gods and heroes of ancient Fertile Crescent people.
Image Source. Marker locations are approximate and may not always appear to align with image on map.