../ dmsp_11_ephemeris_20000219.txt 22-Jun-2023 15:51 108073 dmsp_12_ephemeris_20000219.txt 22-Jun-2023 15:51 108045 dmsp_13_ephemeris_20000219.txt 22-Jun-2023 15:51 108039 dmsp_14_ephemeris_20000219.txt 22-Jun-2023 15:51 108162 dmsp_15_ephemeris_20000219.txt 22-Jun-2023 15:51 108146