../ dmsp_11_ephemeris_20010926.txt 21-Jun-2023 23:56 109602 dmsp_12_ephemeris_20010926.txt 21-Jun-2023 23:56 109737 dmsp_13_ephemeris_20010926.txt 21-Jun-2023 23:56 109750 dmsp_14_ephemeris_20010926.txt 21-Jun-2023 23:56 109665 dmsp_15_ephemeris_20010926.txt 21-Jun-2023 23:56 109580