../ dmsp_13_ephemeris_20060612.txt 22-Jun-2023 16:15 109702 dmsp_14_ephemeris_20060612.txt 22-Jun-2023 16:15 109585 dmsp_15_ephemeris_20060612.txt 22-Jun-2023 16:15 109633 dmsp_16_ephemeris_20060612.txt 22-Jun-2023 16:15 109699