../ dmsp_11_ephemeris_20010507.txt 21-Jun-2023 23:56 109730 dmsp_12_ephemeris_20010507.txt 21-Jun-2023 23:56 109740 dmsp_13_ephemeris_20010507.txt 21-Jun-2023 23:56 109792 dmsp_14_ephemeris_20010507.txt 21-Jun-2023 23:56 109574 dmsp_15_ephemeris_20010507.txt 21-Jun-2023 23:56 109619