../ dmsp_11_ephemeris_20010315.txt 22-Jun-2023 15:51 108217 dmsp_12_ephemeris_20010315.txt 22-Jun-2023 15:51 108092 dmsp_13_ephemeris_20010315.txt 22-Jun-2023 15:51 108247 dmsp_14_ephemeris_20010315.txt 22-Jun-2023 15:51 108122 dmsp_15_ephemeris_20010315.txt 22-Jun-2023 15:51 108248