../ dmsp_11_ephemeris_20000503.txt 22-Jun-2023 15:51 109787 dmsp_12_ephemeris_20000503.txt 22-Jun-2023 15:51 109626 dmsp_13_ephemeris_20000503.txt 22-Jun-2023 15:51 109756 dmsp_14_ephemeris_20000503.txt 22-Jun-2023 15:51 109631 dmsp_15_ephemeris_20000503.txt 22-Jun-2023 15:51 109640