. . . . . "Persistent identification for research sites and observation facilities implemented in DEIMS-SDR." . . . . "2020-12-31"^^ . "2020-01-01"^^ . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB" . "iuCMTR8nRwEEOTHvNeKfb14m3cYbZ6vt0j/OpBP/FwJ3ClYWB79RvxCxt6W1ZyISaCnA/BiW347Rb5U+Z1A71dPhz6JDIblD58W4U0i/6GRHJX9R62GwwdesX3DRYEePg+jEjRDt0a5CXNgbIagSZGlkUA2dx77LYXbqnbgHRI0=" . . "2023-04-25T04:57:23Z"^^ . . . .