../ dmsp_13_ephemeris_20040124.txt 22-Jun-2023 00:01 107984 dmsp_14_ephemeris_20040124.txt 22-Jun-2023 00:01 107993 dmsp_15_ephemeris_20040124.txt 22-Jun-2023 00:01 108096 dmsp_16_ephemeris_20040124.txt 22-Jun-2023 00:01 108034