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

Updated Date	Version * : the latest version	GAW ID	Station/Mobile	Gas Species † met : with meteorological data	Platform	Sampling Type	Buffer	Organization	Details
2024-06-21	0066-1009-3001-01-01-9999 -2024-06-18-1227*	CPT	Cape Point	CO† met	surface	insitu	data1	SAWS (South African Weather Service)	click
2024-05-02	0066-1009-3001-01-01-9999 -2024-04-19-1004	CPT	Cape Point	CO† met	surface	insitu	data1	SAWS (South African Weather Service)
2023-11-30	0066-1009-3001-01-01-9999 -2023-11-28-1022	CPT	Cape Point	CO† met	surface	insitu	data1	SAWS (South African Weather Service)
2023-03-31	0066-1009-3001-01-01-9999 -2023-03-28-1425	CPT	Cape Point	CO† met	surface	insitu	data1	SAWS (South African Weather Service)
2023-03-23	0066-1009-3001-01-01-9999 -2023-03-16-1153	CPT	Cape Point	CO† met	surface	insitu	data1	SAWS (South African Weather Service)
2022-04-11	0066-1009-3001-01-01-9999 -2022-03-25-0806	CPT	Cape Point	CO† met	surface	insitu	data1	SAWS (South African Weather Service)
2021-04-26	0066-1009-3001-01-01-9999 -2021-03-11-2021	CPT	Cape Point	CO† met	surface	insitu	data1	SAWS (South African Weather Service)
2020-07-07	0066-1009-3001-01-01-9999 -2019-09-27-0951	CPT	Cape Point	CO† met	surface	insitu	data1	SAWS (South African Weather Service)
2020-03-19	0066-1009-3001-01-01-9999 -2020-03-06-1933	CPT	Cape Point	CO	surface	insitu	data1	SAWS (South African Weather Service)
2019-04-12	0066-1009-3001-01-01-9999 -2019-03-13-1825	CPT	Cape Point	CO	surface	insitu	data1	SAWS (South African Weather Service)
2018-08-21	0066-1009-3001-01-01-9999 -2018-06-19-0901	CPT	Cape Point	CO	surface	insitu	data1	SAWS (South African Weather Service)