../ dmsp_13_ephemeris_20040609.txt 22-Jun-2023 16:10 109695 dmsp_14_ephemeris_20040609.txt 22-Jun-2023 16:10 109680 dmsp_15_ephemeris_20040609.txt 22-Jun-2023 16:10 109588 dmsp_16_ephemeris_20040609.txt 22-Jun-2023 16:10 109754