../ dmsp_11_ephemeris_20000118.txt 22-Jun-2023 15:50 107882 dmsp_12_ephemeris_20000118.txt 22-Jun-2023 15:50 108068 dmsp_13_ephemeris_20000118.txt 22-Jun-2023 15:50 107994 dmsp_14_ephemeris_20000118.txt 22-Jun-2023 15:50 107919 dmsp_15_ephemeris_20000118.txt 22-Jun-2023 15:50 108083