../ dmsp_13_ephemeris_20070613.txt 22-Jun-2023 00:07 109699 dmsp_14_ephemeris_20070613.txt 22-Jun-2023 00:07 109515 dmsp_15_ephemeris_20070613.txt 22-Jun-2023 00:07 109556 dmsp_16_ephemeris_20070613.txt 22-Jun-2023 00:07 109643 dmsp_17_ephemeris_20070613.txt 22-Jun-2023 00:07 109710