../ dmsp_11_ephemeris_20000314.txt 22-Jun-2023 15:50 108261 dmsp_12_ephemeris_20000314.txt 22-Jun-2023 15:50 108292 dmsp_13_ephemeris_20000314.txt 22-Jun-2023 15:50 108258 dmsp_14_ephemeris_20000314.txt 22-Jun-2023 15:50 108271 dmsp_15_ephemeris_20000314.txt 22-Jun-2023 15:50 108239