../ dmsp_10_ephemeris_19960424.txt 22-Jun-2023 15:46 109520 dmsp_11_ephemeris_19960424.txt 22-Jun-2023 15:46 109811 dmsp_12_ephemeris_19960424.txt 22-Jun-2023 15:46 109808 dmsp_13_ephemeris_19960424.txt 22-Jun-2023 15:46 109700