../ dmsp_11_ephemeris_20021024.txt 21-Jun-2023 23:58 109620 dmsp_12_ephemeris_20021024.txt 21-Jun-2023 23:58 109469 dmsp_13_ephemeris_20021024.txt 21-Jun-2023 23:58 109448 dmsp_14_ephemeris_20021024.txt 21-Jun-2023 23:58 109523 dmsp_15_ephemeris_20021024.txt 21-Jun-2023 23:58 109596