../ dmsp_13_ephemeris_20040217.txt 22-Jun-2023 16:10 108148 dmsp_14_ephemeris_20040217.txt 22-Jun-2023 16:10 108036 dmsp_15_ephemeris_20040217.txt 22-Jun-2023 16:10 108141 dmsp_16_ephemeris_20040217.txt 22-Jun-2023 16:10 108015