../ dmsp_10_ephemeris_19960617.txt 21-Jun-2023 23:48 109641 dmsp_11_ephemeris_19960617.txt 21-Jun-2023 23:48 109745 dmsp_12_ephemeris_19960617.txt 21-Jun-2023 23:48 109603 dmsp_13_ephemeris_19960617.txt 21-Jun-2023 23:48 109685