../ dmsp_13_ephemeris_20070529.txt 22-Jun-2023 00:07 109565 dmsp_14_ephemeris_20070529.txt 22-Jun-2023 00:07 109644 dmsp_15_ephemeris_20070529.txt 22-Jun-2023 00:07 109608 dmsp_16_ephemeris_20070529.txt 22-Jun-2023 00:07 109500 dmsp_17_ephemeris_20070529.txt 22-Jun-2023 00:07 109710