../ dmsp_11_ephemeris_20001209.txt 22-Jun-2023 15:51 109357 dmsp_12_ephemeris_20001209.txt 22-Jun-2023 15:51 109437 dmsp_13_ephemeris_20001209.txt 22-Jun-2023 15:51 109351 dmsp_14_ephemeris_20001209.txt 22-Jun-2023 15:51 109452 dmsp_15_ephemeris_20001209.txt 22-Jun-2023 15:51 109448