See the data version history.
The data of old versions are available only if the versions are included in Yearly fixed datasets.

 CH₃D _ NYA6066 _ surface - flask _ TU _ data1

Updated Date	Version † met : with meteorological data	Details
2024-12-25	0070-6066-1104-01-02-9999 -2025-01-01-0110	The latest version
2024-10-03	0070-6066-1104-01-02-9999 -2024-10-02-0806
2022-06-22	0070-6066-1104-01-02-9999 -2022-06-22-1231	Included in Yearly Fixed Dataset 2024
2020-10-06	0070-6066-1104-01-02-9999 -2020-10-06-1500	Included in Yearly Fixed Dataset 2021
2020-07-03	0070-6066-1104-01-02-9999 -2020-07-02-1144	Included in Yearly Fixed Dataset 2020
2020-06-22	0070-6066-1104-01-02-9999 -2020-06-16-1759