../ dmsp_11_ephemeris_20000117.txt 22-Jun-2023 15:51 107953 dmsp_12_ephemeris_20000117.txt 22-Jun-2023 15:51 108037 dmsp_13_ephemeris_20000117.txt 22-Jun-2023 15:51 107972 dmsp_14_ephemeris_20000117.txt 22-Jun-2023 15:51 107960 dmsp_15_ephemeris_20000117.txt 22-Jun-2023 15:51 108086