. . . . "The description or date and/or time of a time point that acts as a fixed reference for characterizing the start of an observation" . . . "Reference start time point" . . . . "Anastasios Papadiamantis" . "2025-07-24T09:28:50.684Z"^^ . . . . . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDLrgIs0zCX11YIad1vf4iKrxmu/l3phA4ES5BixalXnpd5LD/znJ3GlB95mZ/KOrhGhBZyj39QaZVpQQuPTsqmigo4blW6FtTc0iWkFSNEj6dyWeavF9nJ0cSr7k6KEx3i8ue+O53k2lmF/UzG/w0cOSV71T3qVBFPupy5WMCTwwIDAQAB" . "hAG+vwTz+eeB9OKUWp1nTjmq8kvBqRhp1/DmJiSebpbhKLfNxWfhn5CTTq9oIaspa1+YvM/6Ha7IWjA7y314S/8pwdH9glVRe631jGB8bzlw7J/RxwJ0qKW5dGbbDTRk731Oz3iroVNq2evJlsCV1N2uZVDTRbvRooCBD30V5H8=" . . .