code_name	probe_type
units	OCL_code
0	unknown
1	MBT
2	XBT
3	DBT
4	CTD
5	STD
6	XCTD
7	bottle/rossette/net
8	underway/intake
9	profiling float
10	moored buoy
11	drifting buoy
12	towed CTD
13	animal mounted
14	bucket
15	glider
16	microBT