../ dmsp_13_ephemeris_20050104.txt 22-Jun-2023 00:03 106475 dmsp_14_ephemeris_20050104.txt 22-Jun-2023 00:03 106478 dmsp_15_ephemeris_20050104.txt 22-Jun-2023 00:03 106564 dmsp_16_ephemeris_20050104.txt 22-Jun-2023 00:03 106503