../ dmsp_10_ephemeris_19960108.txt 21-Jun-2023 23:48 106709 dmsp_11_ephemeris_19960108.txt 21-Jun-2023 23:48 106637 dmsp_12_ephemeris_19960108.txt 21-Jun-2023 23:48 106448 dmsp_13_ephemeris_19960108.txt 21-Jun-2023 23:48 106417