../ dmsp_13_ephemeris_20051124.txt 22-Jun-2023 00:04 109453 dmsp_14_ephemeris_20051124.txt 22-Jun-2023 00:04 109394 dmsp_15_ephemeris_20051124.txt 22-Jun-2023 00:04 109344 dmsp_16_ephemeris_20051124.txt 22-Jun-2023 00:04 109396