../ dmsp_14_ephemeris_20101031.txt 22-Jun-2023 16:07 109414 dmsp_15_ephemeris_20101031.txt 22-Jun-2023 16:07 109327 dmsp_16_ephemeris_20101031.txt 22-Jun-2023 16:07 109429 dmsp_17_ephemeris_20101031.txt 22-Jun-2023 16:07 109411 dmsp_18_ephemeris_20101031.txt 22-Jun-2023 16:07 109527