../ dmsp_11_ephemeris_20030411.txt 22-Jun-2023 15:55 109763 dmsp_12_ephemeris_20030411.txt 22-Jun-2023 15:55 109757 dmsp_13_ephemeris_20030411.txt 22-Jun-2023 15:55 109810 dmsp_14_ephemeris_20030411.txt 22-Jun-2023 15:55 109801 dmsp_15_ephemeris_20030411.txt 22-Jun-2023 15:55 109680