. . . . . "For L1 and L2 data, metadata is openly accessible through EISCAT portal page https://portal.eiscat.se/ Detailed experiment description files are included with dataset download and can be downloaded separately as well. For L3 data in Madrigal database the metadata is publicly accessible and Madrigal database has also available interaction through an API." . . . "2022-12-31"^^ . "2022-01-01"^^ . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB" . "hwT9CuGQQi9CaUv5Y2XsnHsVGJUistBjwyoOAPM0ZPdwnnRsgsipMTPjcQ1JkT4/J/nPltFQWxXoGZmHZFmZh/oh8PT+MUTT/nmw0u6EEdolB3FzNRqTlBU2lXd9u+J0LZgpkbznrHisSajduTiF8nInmjRcmOCynkpbw7UUGhY=" . . "2023-03-22T08:02:13Z"^^ . . . .