. . . . . "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" . "pyq3zSucsSgMe/HEleC0B97+gIXiccDlcucVLQvx/HfGg6wsQRYgfpYLZybYTGUVvGb4Qz4AvYoI+SiWNofj1Hybagm0889K+eb3KVcbJpbLRQc1rXTulhb3K0fAD3H9VSkL3nH8ut92ld8Vb/3gjgHOnZMuLSLc9uSOpU8ickg=" . . "2023-04-25T04:07:16Z"^^ . . . .