../ dmsp_13_ephemeris_20080326.txt 22-Jun-2023 00:09 108180 dmsp_14_ephemeris_20080326.txt 22-Jun-2023 00:09 108189 dmsp_15_ephemeris_20080326.txt 22-Jun-2023 00:09 108357 dmsp_16_ephemeris_20080326.txt 22-Jun-2023 00:09 108181 dmsp_17_ephemeris_20080326.txt 22-Jun-2023 00:09 108255