../ dmsp_10_ephemeris_19980507.txt 22-Jun-2023 15:55 109675 dmsp_11_ephemeris_19980507.txt 22-Jun-2023 15:55 109752 dmsp_12_ephemeris_19980507.txt 22-Jun-2023 15:55 109567 dmsp_13_ephemeris_19980507.txt 22-Jun-2023 15:55 109880 dmsp_14_ephemeris_19980507.txt 22-Jun-2023 15:55 109583