../ dmsp_13_ephemeris_20070526.txt 22-Jun-2023 00:07 109742 dmsp_14_ephemeris_20070526.txt 22-Jun-2023 00:07 109536 dmsp_15_ephemeris_20070526.txt 22-Jun-2023 00:07 109500 dmsp_16_ephemeris_20070526.txt 22-Jun-2023 00:07 109650 dmsp_17_ephemeris_20070526.txt 22-Jun-2023 00:07 109638