../ dmsp_10_ephemeris_19971105.txt 21-Jun-2023 23:50 109428 dmsp_11_ephemeris_19971105.txt 21-Jun-2023 23:50 109579 dmsp_12_ephemeris_19971105.txt 21-Jun-2023 23:50 109569 dmsp_13_ephemeris_19971105.txt 21-Jun-2023 23:50 109540 dmsp_14_ephemeris_19971105.txt 21-Jun-2023 23:50 109530