../ dmsp_10_ephemeris_19960905.txt 22-Jun-2023 15:51 109692 dmsp_11_ephemeris_19960905.txt 22-Jun-2023 15:51 109774 dmsp_12_ephemeris_19960905.txt 22-Jun-2023 15:51 109704 dmsp_13_ephemeris_19960905.txt 22-Jun-2023 15:51 109737