../ dmsp_08_ephemeris_19920325.txt 22-Jun-2023 15:42 108024 dmsp_09_ephemeris_19920325.txt 22-Jun-2023 15:42 108014 dmsp_10_ephemeris_19920325.txt 22-Jun-2023 15:42 108370 dmsp_11_ephemeris_19920325.txt 22-Jun-2023 15:42 108271