../ dmsp_13_ephemeris_20051015.txt 22-Jun-2023 15:58 109552 dmsp_14_ephemeris_20051015.txt 22-Jun-2023 15:58 109604 dmsp_15_ephemeris_20051015.txt 22-Jun-2023 15:58 109661 dmsp_16_ephemeris_20051015.txt 22-Jun-2023 15:58 109626