../ dmsp_11_ephemeris_20001222.txt 22-Jun-2023 15:51 109373 dmsp_12_ephemeris_20001222.txt 22-Jun-2023 15:51 109354 dmsp_13_ephemeris_20001222.txt 22-Jun-2023 15:51 109265 dmsp_14_ephemeris_20001222.txt 22-Jun-2023 15:51 109494 dmsp_15_ephemeris_20001222.txt 22-Jun-2023 15:51 109400