../ dmsp_11_ephemeris_20010407.txt 22-Jun-2023 15:52 108372 dmsp_12_ephemeris_20010407.txt 22-Jun-2023 15:52 108247 dmsp_13_ephemeris_20010407.txt 22-Jun-2023 15:52 108373 dmsp_14_ephemeris_20010407.txt 22-Jun-2023 15:52 108143 dmsp_15_ephemeris_20010407.txt 22-Jun-2023 15:52 108205