../ dmsp_13_ephemeris_20070104.txt 22-Jun-2023 16:16 106285 dmsp_14_ephemeris_20070104.txt 22-Jun-2023 16:16 106361 dmsp_15_ephemeris_20070104.txt 22-Jun-2023 16:16 106514 dmsp_16_ephemeris_20070104.txt 22-Jun-2023 16:16 106519 dmsp_17_ephemeris_20070104.txt 22-Jun-2023 16:16 106470