../ dmsp_13_ephemeris_20051120.txt 22-Jun-2023 15:58 109386 dmsp_14_ephemeris_20051120.txt 22-Jun-2023 15:58 109392 dmsp_15_ephemeris_20051120.txt 22-Jun-2023 15:58 109323 dmsp_16_ephemeris_20051120.txt 22-Jun-2023 15:58 109417