../ dmsp_13_ephemeris_20080830.txt 22-Jun-2023 00:11 109805 dmsp_14_ephemeris_20080830.txt 22-Jun-2023 00:11 109586 dmsp_15_ephemeris_20080830.txt 22-Jun-2023 00:11 109723 dmsp_16_ephemeris_20080830.txt 22-Jun-2023 00:11 109705 dmsp_17_ephemeris_20080830.txt 22-Jun-2023 00:11 109710