../ dmsp_11_ephemeris_20010901.txt 22-Jun-2023 15:52 109761 dmsp_12_ephemeris_20010901.txt 22-Jun-2023 15:52 109737 dmsp_13_ephemeris_20010901.txt 22-Jun-2023 15:52 109773 dmsp_14_ephemeris_20010901.txt 22-Jun-2023 15:52 109602 dmsp_15_ephemeris_20010901.txt 22-Jun-2023 15:52 109658