../ dmsp_10_ephemeris_19960512.txt 22-Jun-2023 15:46 109561 dmsp_11_ephemeris_19960512.txt 22-Jun-2023 15:46 109779 dmsp_12_ephemeris_19960512.txt 22-Jun-2023 15:46 109627 dmsp_13_ephemeris_19960512.txt 22-Jun-2023 15:46 109839