../ dmsp_13_ephemeris_20080410.txt 22-Jun-2023 00:10 109658 dmsp_14_ephemeris_20080410.txt 22-Jun-2023 00:10 109631 dmsp_15_ephemeris_20080410.txt 22-Jun-2023 00:10 109611 dmsp_16_ephemeris_20080410.txt 22-Jun-2023 00:10 109685 dmsp_17_ephemeris_20080410.txt 22-Jun-2023 00:10 109644