Attribute: Category of fog signal

Acronym: CATFOG

Code: 27

Attribute Type: E

Expected input:

ID	Meaning	INT 1	S-4
`1`	`explosive`	`IR 10`	`452.1`
`2`	`diaphone`	`IR 11`	`452.2`
`3`	`siren`	`IR 12`	`452.3`
`4`	`nautophone`	`IR 13`	`452.4`
`5`	`reed`	`IR 13`	`452.4`
`6`	`tyfon`	`IR 13`	`452.4`
`7`	`bell`	`IR 14`	`452.5`
`8`	`whistle`	`IR 15`	`452.6`
`9`	`gong`	`IR 16`	`452.7`
`10`	`horn`	`IR 13`	`452.4`

Remarks: The attribute `category of fog signal` encodes the various means of generating the signal.
The classification `horn` is the generic term for fog signals `nautophone`, `reed` and `tyfon`.

Object Classes that use CATFOG