I ran into a file today that is in a format I'm unfamiliar with, and I'm hoping that someone can identify it.
The file extension is CTZ, but the only file type I found on Google with that extension was the "Custody Toolbox Zip" file extension (which is software unrelated to GIS).
Here are a couple of lines from the file (all of the lines are in this format). The whitespace is all space characters, not tabs.
00000 000 0000CANADA +1285448500+4308048100+0001891000+0728293500+7050177200+0002341100+0557155000+7257869800+0001302700 10000 000 0000NEWFOUNDLAND - TERRE-NEUVE +0024419500+0340743500+0001395400+0014446000+0243530500+0001685800+0009974000+0097218800+0000974700 10000 000 6999NFLD./T.-N. CT - SR S/TOTAL +0007789500+0138134200+0001773300+0004317000+0093599600+0002168200+0003472500+0044536500+0001282500
59935A9350005.002412VICTORIA +0000188000+0003855300+0002050700+0000096000+0002484500+0002588000+0000092000+0001372500+0001491900 59935A9350006.002413VICTORIA +0000109500+0002311900+0002111300+0000056000+0001599600+0002856400+0000053500+0000709900+0001326900
Update: After some more Googling, I found this mailing list post of a person with very similar data, but I couldn't garner the format from that conversation.
Update 2: The data was acquired via the Statistics Canada Data Liberation Initiative. It sounds like it came from an FTP site that requires authentication, so I can't provide access to the files.