../ dmsp_13_ephemeris_20080304.txt 22-Jun-2023 00:09 108182 dmsp_14_ephemeris_20080304.txt 22-Jun-2023 00:09 108177 dmsp_15_ephemeris_20080304.txt 22-Jun-2023 00:09 108128 dmsp_16_ephemeris_20080304.txt 22-Jun-2023 00:09 108171 dmsp_17_ephemeris_20080304.txt 22-Jun-2023 00:09 108334