../ dmsp_13_ephemeris_20070607.txt 22-Jun-2023 00:07 109684 dmsp_14_ephemeris_20070607.txt 22-Jun-2023 00:07 109574 dmsp_15_ephemeris_20070607.txt 22-Jun-2023 00:07 109613 dmsp_16_ephemeris_20070607.txt 22-Jun-2023 00:07 109724 dmsp_17_ephemeris_20070607.txt 22-Jun-2023 00:07 109684