../ dmsp_11_ephemeris_20000315.txt 22-Jun-2023 15:50 108329 dmsp_12_ephemeris_20000315.txt 22-Jun-2023 15:50 108196 dmsp_13_ephemeris_20000315.txt 22-Jun-2023 15:50 108217 dmsp_14_ephemeris_20000315.txt 22-Jun-2023 15:50 108304 dmsp_15_ephemeris_20000315.txt 22-Jun-2023 15:50 108269