../ dmsp_10_ephemeris_19960914.txt 21-Jun-2023 23:48 109575 dmsp_11_ephemeris_19960914.txt 21-Jun-2023 23:48 109765 dmsp_12_ephemeris_19960914.txt 21-Jun-2023 23:48 109794 dmsp_13_ephemeris_19960914.txt 21-Jun-2023 23:48 109714