../ dmsp_13_ephemeris_20060328.txt 22-Jun-2023 00:05 108309 dmsp_14_ephemeris_20060328.txt 22-Jun-2023 00:05 108176 dmsp_15_ephemeris_20060328.txt 22-Jun-2023 00:05 108171 dmsp_16_ephemeris_20060328.txt 22-Jun-2023 00:05 108362