../ dmsp_13_ephemeris_20080807.txt 22-Jun-2023 00:10 109575 dmsp_14_ephemeris_20080807.txt 22-Jun-2023 00:10 109700 dmsp_15_ephemeris_20080807.txt 22-Jun-2023 00:10 109686 dmsp_16_ephemeris_20080807.txt 22-Jun-2023 00:10 109614 dmsp_17_ephemeris_20080807.txt 22-Jun-2023 00:10 109655