GPS data EM7345 on Linux

Is it possible to get more data about AT+XLCSLSR command on the em7345?

I can visually find the lat/lon data from the response (3rd and 4th column), and sometimes something that looks like altitude, but am curious about the other numbers in the reply.

Where can we get the complete at reference guide for the EM7345? Even googling for “XLCSLSR” only finds data from random forums, nothing official with the complete command references.