. . . . . "An old de facto standard among incoherent scatter radars and other upper atmospheric instruments." . . . . "2019-12-31"^^ . "2019-01-01"^^ . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB" . "bfDHFhr91P/EdZeOQ3jbsbsBmg0Vr/ryn3sHBIkPR7yRN1fiRfWtbusbl+pYawEo5l/MRC1aFvGE0HTr6C1a7F0dLRxanWxBnOSPC42d6/KohP69EGECrt/8xp4IyhyBnrI1Ioo+o2EbhAicrLbnkVw4d0m1/ovf0qGvfW8zZrY=" . . "2023-04-25T04:38:19Z"^^ . . . .