../ dmsp_13_ephemeris_20040306.txt 22-Jun-2023 16:10 108237 dmsp_14_ephemeris_20040306.txt 22-Jun-2023 16:10 108206 dmsp_15_ephemeris_20040306.txt 22-Jun-2023 16:10 108130 dmsp_16_ephemeris_20040306.txt 22-Jun-2023 16:10 108214