../ dmsp_11_ephemeris_20001127.txt 21-Jun-2023 23:55 109398 dmsp_12_ephemeris_20001127.txt 21-Jun-2023 23:55 109382 dmsp_13_ephemeris_20001127.txt 21-Jun-2023 23:55 109357 dmsp_14_ephemeris_20001127.txt 21-Jun-2023 23:55 109490 dmsp_15_ephemeris_20001127.txt 21-Jun-2023 23:55 109491