../ dmsp_10_ephemeris_19970614.txt 21-Jun-2023 23:49 109358 dmsp_11_ephemeris_19970614.txt 21-Jun-2023 23:49 109739 dmsp_12_ephemeris_19970614.txt 21-Jun-2023 23:49 109486 dmsp_13_ephemeris_19970614.txt 21-Jun-2023 23:49 109852 dmsp_14_ephemeris_19970614.txt 21-Jun-2023 23:49 109531