../ dmsp_10_ephemeris_19950423.txt 22-Jun-2023 15:44 109671 dmsp_11_ephemeris_19950423.txt 22-Jun-2023 15:44 109790 dmsp_12_ephemeris_19950423.txt 22-Jun-2023 15:44 109716 dmsp_13_ephemeris_19950423.txt 22-Jun-2023 15:44 109737