---- The bulletin is coded as BUFR code form:
FM 94 (BUFR, Binary universal form for the representation of meteorological data) .
(Refer to WMO No.306 - Manual on Codes for the definition of WMO international codes)
---- The ISIK01 TTAAii Data Designators decode (2) as:
T1 (I): Observational data (Binary coded) - BUFR.
T2 (S): Surface/sea level.
A1 (I): Intermediate synoptic observations from fixed land stations (SIxx).
A2 (K): 180° - 90°E southern hemisphere.
(2: Refer to WMO No.386 - Manual on the GTS - Attachment II.5)
---- Correspondence with the C13 common BUFR/CREX code table:
(000/001) or (Surface data land -- Intermediate synoptic observations from fixed-land stations (SYNOP)) data type / data sub-type.
---- The bulletin collects reports from stations:
Troughton island, Browse island aws, Darwin airport, Point fawcett, Tindal raaf, Katherine aviation museum, Cape wessel aws, Gove airport, North east island, Weipa aero, Mandora, Broome airport, Fitzroy crossing aero, Rowley shoals, Mount barnett mount elizabeth, Halls creek airport, Kununurra aero, Elliott, Tennant creek airport, Centre island, Camooweal township, Kowanyama airport, Cairns aero, Flinders reef, Townsville aero, Lihou reef and Marion reef