../ dmsp_14_ephemeris_20100702.txt 22-Jun-2023 16:07 109601 dmsp_15_ephemeris_20100702.txt 22-Jun-2023 16:07 109570 dmsp_16_ephemeris_20100702.txt 22-Jun-2023 16:07 109439 dmsp_17_ephemeris_20100702.txt 22-Jun-2023 16:07 109725 dmsp_18_ephemeris_20100702.txt 22-Jun-2023 16:07 109614