../ dmsp_11_ephemeris_20020315.txt 22-Jun-2023 15:54 108318 dmsp_12_ephemeris_20020315.txt 22-Jun-2023 15:54 108248 dmsp_13_ephemeris_20020315.txt 22-Jun-2023 15:54 108305 dmsp_14_ephemeris_20020315.txt 22-Jun-2023 15:54 108274 dmsp_15_ephemeris_20020315.txt 22-Jun-2023 15:54 108234