../ dmsp_13_ephemeris_20060502.txt 22-Jun-2023 16:15 109771 dmsp_14_ephemeris_20060502.txt 22-Jun-2023 16:15 109601 dmsp_15_ephemeris_20060502.txt 22-Jun-2023 16:15 109786 dmsp_16_ephemeris_20060502.txt 22-Jun-2023 16:15 109728