../ dmsp_13_ephemeris_20031019.txt 22-Jun-2023 15:56 109569 dmsp_14_ephemeris_20031019.txt 22-Jun-2023 15:56 109505 dmsp_15_ephemeris_20031019.txt 22-Jun-2023 15:56 109544 dmsp_16_ephemeris_20031019.txt 22-Jun-2023 15:56 109666