../ dmsp_13_ephemeris_20070327.txt 22-Jun-2023 16:17 108248 dmsp_14_ephemeris_20070327.txt 22-Jun-2023 16:17 108282 dmsp_15_ephemeris_20070327.txt 22-Jun-2023 16:17 108303 dmsp_16_ephemeris_20070327.txt 22-Jun-2023 16:17 108172 dmsp_17_ephemeris_20070327.txt 22-Jun-2023 16:17 108160