../ dmsp_10_ephemeris_19951109.txt 21-Jun-2023 23:47 109572 dmsp_11_ephemeris_19951109.txt 21-Jun-2023 23:47 109487 dmsp_12_ephemeris_19951109.txt 21-Jun-2023 23:47 109580 dmsp_13_ephemeris_19951109.txt 21-Jun-2023 23:47 109591