GRIB version number,BUFR version number,CREX version number,Effective date,Status
0,0,0,Experimental,Operational
,1,,1 November 1988,Operational
,2,,1 November 1993,Operational
,3,,2 November 1994,Operational
,4,,8 November 1995,Operational
,5,,6 November 1996,Operational
,6,,5 November 1997,Operational
,7,,4 November 1998,Operational
,8,1,3 May 2000,Operational
,9,,8 November 2000,Operational
1,10,2,7 November 2001,Operational
2,11,3,5 November 2003,Operational
3,12,4,2 November 2005,Operational
4,13,5,7 November 2007,Operational
5,14,6,4 November 2009,Operational
6,15,7,15 September 2010,Operational
7,16,16,4 May 2011,Operational
8,17,17,2 November 2011,Operational
9,18,18,2 May 2012,Operational
10,19,19,7 November 2012,Operational
11,20,20,8 May 2013,Operational
12,21,21,14 November 2013,Operational
13,22,22,7 May 2014,Operational
14,23,23,5 November 2014,Operational
15,24,24,6 May 2015,Operational
16,25,25,11 November 2015,Operational
17,26,26,4 May 2016,Operational
18,27,27,2 November 2016,Operational
19,28,28,3 May 2017,Operational
20,29,29,8 November 2017,Operational
21,30,30,2 May 2018,Operational
22,31,31,7 November 2018,Operational
23,32,32,15 May 2019,Operational
24,33,33,6 November 2019,Operational
25,34,34,6 May 2020,Operational
26,35,35,16 November 2020,Operational
27,36,36,15 June 2021, Operational
28,37,37,15 November 2021, Operational
29,38,38,15 May 2022, Operational
30-254,39-254,39-254,Future versions,Operational
255,255,255,Missing,Operational