. . . . . "1.0.0" . "We use the ACTRIS vocabulary to ensure consistent, community-standardised semantic annotation of atmospheric observations, including instruments, variables, and sampling context. This enables unambiguous interpretation and interoperability of datasets across ACTRIS, in line with FAIR Principle I1." . . . . . . . "2026-05-31T06:45:22Z"^^ . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB" . "dwFzocJ3cYxBRVmPd5ZMx/frkWlenV0fbaZ41STs2vvr3axvlqhPtQqqmxG623bKBqa//YicIStIasGBX9dhoeVnmb7upbmAg6I4+JtSTOJBRkq+LdwuucvMMwd6qQhixJBF0w2Qs7QZRmGi2gJk9ijLJY/s6FsV3nvQRZfpER8=" . .