../ dmsp_11_ephemeris_20021107.txt 21-Jun-2023 23:58 109501 dmsp_12_ephemeris_20021107.txt 21-Jun-2023 23:58 109454 dmsp_13_ephemeris_20021107.txt 21-Jun-2023 23:58 109338 dmsp_14_ephemeris_20021107.txt 21-Jun-2023 23:58 109356 dmsp_15_ephemeris_20021107.txt 21-Jun-2023 23:58 109535