../ dmsp_13_ephemeris_20071025.txt 22-Jun-2023 00:08 109593 dmsp_14_ephemeris_20071025.txt 22-Jun-2023 00:08 109511 dmsp_15_ephemeris_20071025.txt 22-Jun-2023 00:08 109451 dmsp_16_ephemeris_20071025.txt 22-Jun-2023 00:08 109524 dmsp_17_ephemeris_20071025.txt 22-Jun-2023 00:08 109516