../ dmsp_11_ephemeris_20000310.txt 22-Jun-2023 15:51 108348 dmsp_12_ephemeris_20000310.txt 22-Jun-2023 15:51 108396 dmsp_13_ephemeris_20000310.txt 22-Jun-2023 15:51 108199 dmsp_14_ephemeris_20000310.txt 22-Jun-2023 15:51 108298 dmsp_15_ephemeris_20000310.txt 22-Jun-2023 15:51 108127