I'm trying to double check some measurements of volcanoes on Mars. The DEMs I have have a Sinusoidal CRS. I copied this information from the information tab of the layer properties menu and pasted it into the user defined CRS window i n.v the hopes of being able to use these DEMs. But I get an error pop-up that says "The WKT projection definition is not valid: missing ["
I counted all the parentheses and I don't see any place where one would be missing. And I figured if I copied the info straight from the info tab there shouldn't be any issues. But I can't figure this out.
I've been unable to find any helpful step by step guides on how to create a custom CRS, so I'm probably missing something simple.