../ dmsp_13_ephemeris_20100307.txt 22-Jun-2023 16:06 108109 dmsp_14_ephemeris_20100307.txt 22-Jun-2023 16:06 108213 dmsp_15_ephemeris_20100307.txt 22-Jun-2023 16:06 108118 dmsp_16_ephemeris_20100307.txt 22-Jun-2023 16:06 108123 dmsp_17_ephemeris_20100307.txt 22-Jun-2023 16:06 108121 dmsp_18_ephemeris_20100307.txt 22-Jun-2023 16:06 108222