../ dmsp_13_ephemeris_20050615.txt 22-Jun-2023 00:03 109777 dmsp_14_ephemeris_20050615.txt 22-Jun-2023 00:03 109656 dmsp_15_ephemeris_20050615.txt 22-Jun-2023 00:03 109551 dmsp_16_ephemeris_20050615.txt 22-Jun-2023 00:03 109555