../ dmsp_13_ephemeris_20040602.txt 22-Jun-2023 00:02 109725 dmsp_14_ephemeris_20040602.txt 22-Jun-2023 00:02 109655 dmsp_15_ephemeris_20040602.txt 22-Jun-2023 00:02 109599 dmsp_16_ephemeris_20040602.txt 22-Jun-2023 00:02 109695