../ dmsp_11_ephemeris_20020925.txt 21-Jun-2023 23:58 109840 dmsp_12_ephemeris_20020925.txt 21-Jun-2023 23:58 109647 dmsp_13_ephemeris_20020925.txt 21-Jun-2023 23:58 109664 dmsp_14_ephemeris_20020925.txt 21-Jun-2023 23:58 109563 dmsp_15_ephemeris_20020925.txt 21-Jun-2023 23:58 109747