Worshiper pouring libation before goddess standing on lion-griffin that draws chariot driven by weather god

"Two deities who are obviously weather gods appear in 220--a goddess holding bundles of rain, and a god in a chariot, brandishing a whip, who brings to mind thunder and lightning. A parallel exists for the goddess standing on a lion-griffin that draws the god's chariot; however, the more frequent Akkad representations of these deities show both figures standing on such monsters." Porada, CANES, p. 28