../ dmsp_13_ephemeris_20070605.txt 22-Jun-2023 00:07 109470 dmsp_14_ephemeris_20070605.txt 22-Jun-2023 00:07 109641 dmsp_15_ephemeris_20070605.txt 22-Jun-2023 00:07 109476 dmsp_16_ephemeris_20070605.txt 22-Jun-2023 00:07 109607 dmsp_17_ephemeris_20070605.txt 22-Jun-2023 00:07 109630