../ dmsp_13_ephemeris_20070122.txt 22-Jun-2023 00:07 107957 dmsp_14_ephemeris_20070122.txt 22-Jun-2023 00:07 107970 dmsp_15_ephemeris_20070122.txt 22-Jun-2023 00:07 107916 dmsp_16_ephemeris_20070122.txt 22-Jun-2023 00:07 107938 dmsp_17_ephemeris_20070122.txt 22-Jun-2023 00:07 108015