../ dmsp_11_ephemeris_20010825.txt 21-Jun-2023 23:56 109624 dmsp_12_ephemeris_20010825.txt 21-Jun-2023 23:56 109807 dmsp_13_ephemeris_20010825.txt 21-Jun-2023 23:56 109730 dmsp_14_ephemeris_20010825.txt 21-Jun-2023 23:56 109645 dmsp_15_ephemeris_20010825.txt 21-Jun-2023 23:56 109622