../ dmsp_11_ephemeris_20001129.txt 22-Jun-2023 15:51 109468 dmsp_12_ephemeris_20001129.txt 22-Jun-2023 15:51 109393 dmsp_13_ephemeris_20001129.txt 22-Jun-2023 15:51 109435 dmsp_14_ephemeris_20001129.txt 22-Jun-2023 15:51 109394 dmsp_15_ephemeris_20001129.txt 22-Jun-2023 15:51 109445