../ dmsp_11_ephemeris_20021006.txt 21-Jun-2023 23:58 109668 dmsp_12_ephemeris_20021006.txt 21-Jun-2023 23:58 109536 dmsp_13_ephemeris_20021006.txt 21-Jun-2023 23:58 109641 dmsp_14_ephemeris_20021006.txt 21-Jun-2023 23:58 109651 dmsp_15_ephemeris_20021006.txt 21-Jun-2023 23:58 109552