../ dmsp_11_ephemeris_20010711.txt 22-Jun-2023 15:52 109650 dmsp_12_ephemeris_20010711.txt 22-Jun-2023 15:52 109662 dmsp_13_ephemeris_20010711.txt 22-Jun-2023 15:52 109736 dmsp_14_ephemeris_20010711.txt 22-Jun-2023 15:52 109549 dmsp_15_ephemeris_20010711.txt 22-Jun-2023 15:52 109402