../ dmsp_10_ephemeris_19960910.txt 22-Jun-2023 15:46 109658 dmsp_11_ephemeris_19960910.txt 22-Jun-2023 15:46 109741 dmsp_12_ephemeris_19960910.txt 22-Jun-2023 15:46 109728 dmsp_13_ephemeris_19960910.txt 22-Jun-2023 15:46 109824