. . . . . "An old de facto standard among incoherent scatter radars and other upper atmospheric instruments." . . . . "2021-12-31"^^ . "2021-01-01"^^ . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB" . "FL8Js7xsSpaq91lrWG2q7oKtqC8EliOHfw3eb2Q31Qlx4Lj27XsWCsoGc94/ZK1Iz+GpyTpISHFRmZR2JJphg07L3wdPMWmpfikYX7i0GfQx3f8ZxuGNkJPnIBpyFhrLYXVS62wFpYQU7NuWn3zFSnu1sydjb38luMKu+8LyRVM=" . . "2023-04-25T04:46:00Z"^^ . . . .