../ dmsp_11_ephemeris_20010404.txt 22-Jun-2023 15:52 108283 dmsp_12_ephemeris_20010404.txt 22-Jun-2023 15:52 108199 dmsp_13_ephemeris_20010404.txt 22-Jun-2023 15:52 108329 dmsp_14_ephemeris_20010404.txt 22-Jun-2023 15:52 108271 dmsp_15_ephemeris_20010404.txt 22-Jun-2023 15:52 108292