GTSPP(Global Temperature and Salinity Profile Programme)

About WMO Code Table 4770

Code Table 4770: XrXr -Recorder Type
This table encodes the various recorders used to log temperatures from the instruments listed.

Code	Recorder
01	Sippican strip chart recorder
02	Sippican MK2A/SSQ-61
03	Sippican MK-9
04	Sippican AN/BHQ-7/MK8
05	Sippican MK-12
06	Sippican MK-21
07	Sippican MK-8 Linear Recorder
08	Sippican MK-10
10	Sparton SOC BT/SV Processor Model 100
11	Lockheed-Sanders Model OL5005
20	Argos XBT-ST
21	CLS-ARGOS / Protecno XBT-ST Model-1
22	CLS-ARGOS / Protecno XBT-ST Model-2
30	BATHY Systems SA-810
31	Scripps Metrobyte controller
32	Murayama Denki Z-60-16 III
33	Murayama Denki Z-60-16 II
34	Protecno ETSM2
35	Nautilus Marine Service NMS-XBT
40	TSK MK-2A
41	TSK MK-2S
42	TSK MK-30
43	TSK MK-30N
45	TSK MK-100
46	TSK MK-100 compatible recorder for both XBT and XCTD
47	TSK MK-1130A XCTD recorder
48	TSK AXBT receiver MK-300
49	TSK MK-150 Compatible recorder for both XBT and XCTD
50	JMA ASTOS
60	ARGOS communications, sampling on up transit.
61	ARGOS communications, sampling on down transit.
62	Orbcomm communications, sampling on up transit.
63	Orbcomm communications, sampling on down transit.
64	Iridium, communications sampling on up transit
65	Iridium communications, sampling on down transit
70	CSIRO Devil-1 XBT acquisition system
71	CSIRO Devil-2 XBT acquisition system
72	TURO/CSIRO Quoll XBT acquisition system
80	Applied Microsystems Ltd., MICRO-SVT&P
81	Sea Mammal Research Unit, Univ. St. Andrews, UK, uncorrected salinity from a sea mammal mounted instrument
82	Sea Mammal Research Unit, Univ. St. Andrews, UK, salinity from a sea mammal mounted instrument
99	Unknown
127	Missing value

Note: All unassigned numbers are reserved.