../ dmsp_11_ephemeris_20001214.txt 22-Jun-2023 15:51 109366 dmsp_12_ephemeris_20001214.txt 22-Jun-2023 15:51 109419 dmsp_13_ephemeris_20001214.txt 22-Jun-2023 15:51 109304 dmsp_14_ephemeris_20001214.txt 22-Jun-2023 15:51 109482 dmsp_15_ephemeris_20001214.txt 22-Jun-2023 15:51 109408