../ dmsp_10_ephemeris_19960716.txt 21-Jun-2023 23:48 109625 dmsp_11_ephemeris_19960716.txt 21-Jun-2023 23:48 109810 dmsp_12_ephemeris_19960716.txt 21-Jun-2023 23:48 109645 dmsp_13_ephemeris_19960716.txt 21-Jun-2023 23:48 109730