../ dmsp_13_ephemeris_20070816.txt 22-Jun-2023 00:08 109697 dmsp_14_ephemeris_20070816.txt 22-Jun-2023 00:08 109601 dmsp_15_ephemeris_20070816.txt 22-Jun-2023 00:08 109723 dmsp_16_ephemeris_20070816.txt 22-Jun-2023 00:08 109670 dmsp_17_ephemeris_20070816.txt 22-Jun-2023 00:08 109756