The "v30iso" notation suggests that this is version 3.0 of the interactive atlas. The ".iso" extension typically refers to an ISO image file, which is a type of file that contains a copy of the contents of an optical disc (like a CD or DVD).
The "v30iso" notation suggests that this is version 3.0 of the interactive atlas. The ".iso" extension typically refers to an ISO image file, which is a type of file that contains a copy of the contents of an optical disc (like a CD or DVD).