../ dmsp_13_ephemeris_20080803.txt 22-Jun-2023 00:10 109670 dmsp_14_ephemeris_20080803.txt 22-Jun-2023 00:10 109554 dmsp_15_ephemeris_20080803.txt 22-Jun-2023 00:10 109658 dmsp_16_ephemeris_20080803.txt 22-Jun-2023 00:10 109776 dmsp_17_ephemeris_20080803.txt 22-Jun-2023 00:10 109668