../ dmsp_13_ephemeris_20080228.txt 22-Jun-2023 00:09 108084 dmsp_14_ephemeris_20080228.txt 22-Jun-2023 00:09 108143 dmsp_15_ephemeris_20080228.txt 22-Jun-2023 00:09 108097 dmsp_16_ephemeris_20080228.txt 22-Jun-2023 00:09 108029 dmsp_17_ephemeris_20080228.txt 22-Jun-2023 00:09 108014