../ dmsp_11_ephemeris_20010826.txt 21-Jun-2023 23:56 109654 dmsp_12_ephemeris_20010826.txt 21-Jun-2023 23:56 109718 dmsp_13_ephemeris_20010826.txt 21-Jun-2023 23:56 109822 dmsp_14_ephemeris_20010826.txt 21-Jun-2023 23:56 109723 dmsp_15_ephemeris_20010826.txt 21-Jun-2023 23:56 109514