../ dmsp_13_ephemeris_20080330.txt 22-Jun-2023 16:20 108309 dmsp_14_ephemeris_20080330.txt 22-Jun-2023 16:20 108214 dmsp_15_ephemeris_20080330.txt 22-Jun-2023 16:20 108226 dmsp_16_ephemeris_20080330.txt 22-Jun-2023 16:20 108332 dmsp_17_ephemeris_20080330.txt 22-Jun-2023 16:20 108227