../ dmsp_13_ephemeris_20071028.txt 22-Jun-2023 00:08 109487 dmsp_14_ephemeris_20071028.txt 22-Jun-2023 00:08 109597 dmsp_15_ephemeris_20071028.txt 22-Jun-2023 00:08 109523 dmsp_16_ephemeris_20071028.txt 22-Jun-2023 00:08 109460 dmsp_17_ephemeris_20071028.txt 22-Jun-2023 00:08 109378