../ dmsp_10_ephemeris_19990508.txt 22-Jun-2023 15:57 109536 dmsp_11_ephemeris_19990508.txt 22-Jun-2023 15:57 109712 dmsp_12_ephemeris_19990508.txt 22-Jun-2023 15:57 109692 dmsp_13_ephemeris_19990508.txt 22-Jun-2023 15:57 109735 dmsp_14_ephemeris_19990508.txt 22-Jun-2023 15:57 109628