../ dmsp_10_ephemeris_19980403.txt 22-Jun-2023 15:55 108160 dmsp_11_ephemeris_19980403.txt 22-Jun-2023 15:55 108319 dmsp_12_ephemeris_19980403.txt 22-Jun-2023 15:55 108278 dmsp_13_ephemeris_19980403.txt 22-Jun-2023 15:55 108314 dmsp_14_ephemeris_19980403.txt 22-Jun-2023 15:55 108359