../ dmsp_13_ephemeris_20080817.txt 22-Jun-2023 00:10 109758 dmsp_14_ephemeris_20080817.txt 22-Jun-2023 00:10 109607 dmsp_15_ephemeris_20080817.txt 22-Jun-2023 00:10 109710 dmsp_16_ephemeris_20080817.txt 22-Jun-2023 00:10 109724 dmsp_17_ephemeris_20080817.txt 22-Jun-2023 00:10 109649