../ dmsp_11_ephemeris_20010225.txt 22-Jun-2023 15:51 108135 dmsp_12_ephemeris_20010225.txt 22-Jun-2023 15:51 108203 dmsp_13_ephemeris_20010225.txt 22-Jun-2023 15:51 108133 dmsp_14_ephemeris_20010225.txt 22-Jun-2023 15:51 108169 dmsp_15_ephemeris_20010225.txt 22-Jun-2023 15:51 108160