../ dmsp_13_ephemeris_20080617.txt 22-Jun-2023 16:05 109665 dmsp_14_ephemeris_20080617.txt 22-Jun-2023 16:05 109544 dmsp_15_ephemeris_20080617.txt 22-Jun-2023 16:05 109448 dmsp_16_ephemeris_20080617.txt 22-Jun-2023 16:05 109668 dmsp_17_ephemeris_20080617.txt 22-Jun-2023 16:05 109643