../ dmsp_11_ephemeris_20020322.txt 22-Jun-2023 15:54 108316 dmsp_12_ephemeris_20020322.txt 22-Jun-2023 15:54 108205 dmsp_13_ephemeris_20020322.txt 22-Jun-2023 15:54 108334 dmsp_14_ephemeris_20020322.txt 22-Jun-2023 15:54 108256 dmsp_15_ephemeris_20020322.txt 22-Jun-2023 15:54 108281