../ dmsp_11_ephemeris_20020910.txt 21-Jun-2023 23:58 109692 dmsp_12_ephemeris_20020910.txt 21-Jun-2023 23:58 109662 dmsp_13_ephemeris_20020910.txt 21-Jun-2023 23:58 109785 dmsp_14_ephemeris_20020910.txt 21-Jun-2023 23:58 109748 dmsp_15_ephemeris_20020910.txt 21-Jun-2023 23:58 109660