../ dmsp_13_ephemeris_20080604.txt 22-Jun-2023 00:10 109737 dmsp_14_ephemeris_20080604.txt 22-Jun-2023 00:10 109656 dmsp_15_ephemeris_20080604.txt 22-Jun-2023 00:10 109522 dmsp_16_ephemeris_20080604.txt 22-Jun-2023 00:10 109580 dmsp_17_ephemeris_20080604.txt 22-Jun-2023 00:10 109668