../ dmsp_10_ephemeris_19960905.txt 21-Jun-2023 23:48 109692 dmsp_11_ephemeris_19960905.txt 21-Jun-2023 23:48 109774 dmsp_12_ephemeris_19960905.txt 21-Jun-2023 23:48 109704 dmsp_13_ephemeris_19960905.txt 21-Jun-2023 23:48 109737