See the data version history.
The data of old versions are not available at WDCGG.

Updated Date	Version * : the latest version # : used for analysis in the WMO GHG Bulletin (#Volume)	GAW ID	Station/Mobile	Gas Species † met : with meteorological data	Platform	Sampling Type	Buffer	Organization	Details
2022-07-11	0025-2002-1002-01-01-9999 -2022-07-08-2150* #19	TIK	Tiksi	CH4† met	surface	insitu	data1	FMI (Finnish Meteorological Institute)	click
2022-06-20	0025-2002-1002-01-01-9999 -2022-06-14-0929	TIK	Tiksi	CH4† met	surface	insitu	data1	FMI (Finnish Meteorological Institute)
2021-07-30	0025-2002-1002-01-01-9999 -2021-07-12-1101 #17	TIK	Tiksi	CH4† met	surface	insitu	data1	FMI (Finnish Meteorological Institute)
2020-08-24	0025-2002-1002-01-01-9999 -2020-07-17-2115 #16	TIK	Tiksi	CH4† met	surface	insitu	data1	FMI (Finnish Meteorological Institute)
2019-09-03	0025-2002-1002-01-01-9999 -2019-09-02-1407 #15	TIK	Tiksi	CH4	surface	insitu	data1	FMI (Finnish Meteorological Institute)
2019-04-12	0025-2002-1002-01-01-9999 -2019-04-11-1335	TIK	Tiksi	CH4	surface	insitu	data1	FMI (Finnish Meteorological Institute)
2019-04-08	0025-2002-1002-01-01-9999 -2019-04-08-0252	TIK	Tiksi	CH4	surface	insitu	data1	FMI (Finnish Meteorological Institute)