../ dmsp_11_ephemeris_20001206.txt 22-Jun-2023 15:51 109438 dmsp_12_ephemeris_20001206.txt 22-Jun-2023 15:51 109489 dmsp_13_ephemeris_20001206.txt 22-Jun-2023 15:51 109208 dmsp_14_ephemeris_20001206.txt 22-Jun-2023 15:51 109421 dmsp_15_ephemeris_20001206.txt 22-Jun-2023 15:51 109456