../ dmsp_11_ephemeris_20020923.txt 21-Jun-2023 23:58 109693 dmsp_12_ephemeris_20020923.txt 21-Jun-2023 23:58 109779 dmsp_13_ephemeris_20020923.txt 21-Jun-2023 23:58 109772 dmsp_14_ephemeris_20020923.txt 21-Jun-2023 23:58 109683 dmsp_15_ephemeris_20020923.txt 21-Jun-2023 23:58 109668