../ dmsp_13_ephemeris_20070401.txt 22-Jun-2023 16:00 108314 dmsp_14_ephemeris_20070401.txt 22-Jun-2023 16:00 108320 dmsp_15_ephemeris_20070401.txt 22-Jun-2023 16:00 108211 dmsp_16_ephemeris_20070401.txt 22-Jun-2023 16:00 108267 dmsp_17_ephemeris_20070401.txt 22-Jun-2023 16:00 108222