../ dmsp_10_ephemeris_19970601.txt 22-Jun-2023 15:46 109605 dmsp_11_ephemeris_19970601.txt 22-Jun-2023 15:46 109707 dmsp_12_ephemeris_19970601.txt 22-Jun-2023 15:46 109428 dmsp_13_ephemeris_19970601.txt 22-Jun-2023 15:46 109709 dmsp_14_ephemeris_19970601.txt 22-Jun-2023 15:46 109706