../ dmsp_13_ephemeris_20090207.txt 22-Jun-2023 00:12 108109 dmsp_14_ephemeris_20090207.txt 22-Jun-2023 00:12 108069 dmsp_15_ephemeris_20090207.txt 22-Jun-2023 00:12 107999 dmsp_16_ephemeris_20090207.txt 22-Jun-2023 00:12 108104 dmsp_17_ephemeris_20090207.txt 22-Jun-2023 00:12 108165