WMO table 022068: Water temperature profile measurement recorder types code meaning ---- ------- 1 Enregistreur Sippican a papier deroulant 2 Sippican MK2A/SSQ-61 3 Sippican MK9 4 Sippican AN/BHQ-7/MK8 5 Sippican MK12 10 Processeur Spartan SOC BT/SV modele 100 20 Argos XBT-ST 21 CLS-ARGOS/Protecno XBT-ST modhle 1 22 CLS-ARGOS/Protecno XBT-ST modhle 2 30 BATHY Systems SA-810 31 Controleur Scripps Metrobyte 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 99 Unknown 127 MISSING VALUE