../ dmsp_13_ephemeris_20051114.txt 22-Jun-2023 00:04 109511 dmsp_14_ephemeris_20051114.txt 22-Jun-2023 00:04 109385 dmsp_15_ephemeris_20051114.txt 22-Jun-2023 00:04 109373 dmsp_16_ephemeris_20051114.txt 22-Jun-2023 00:04 109494