../ dmsp_11_ephemeris_20021104.txt 21-Jun-2023 23:58 109537 dmsp_12_ephemeris_20021104.txt 21-Jun-2023 23:58 109438 dmsp_13_ephemeris_20021104.txt 21-Jun-2023 23:58 109481 dmsp_14_ephemeris_20021104.txt 21-Jun-2023 23:58 109514 dmsp_15_ephemeris_20021104.txt 21-Jun-2023 23:58 109591