../ dmsp_13_ephemeris_20040315.txt 22-Jun-2023 16:10 108317 dmsp_14_ephemeris_20040315.txt 22-Jun-2023 16:10 108119 dmsp_15_ephemeris_20040315.txt 22-Jun-2023 16:10 108162 dmsp_16_ephemeris_20040315.txt 22-Jun-2023 16:10 108236