../ dmsp_11_ephemeris_20000408.txt 22-Jun-2023 15:50 108322 dmsp_12_ephemeris_20000408.txt 22-Jun-2023 15:50 108190 dmsp_13_ephemeris_20000408.txt 22-Jun-2023 15:50 108317 dmsp_14_ephemeris_20000408.txt 22-Jun-2023 15:50 108312 dmsp_15_ephemeris_20000408.txt 22-Jun-2023 15:50 108184