../ dmsp_13_ephemeris_20070807.txt 22-Jun-2023 00:08 109710 dmsp_14_ephemeris_20070807.txt 22-Jun-2023 00:08 109558 dmsp_15_ephemeris_20070807.txt 22-Jun-2023 00:08 109606 dmsp_16_ephemeris_20070807.txt 22-Jun-2023 00:08 109751 dmsp_17_ephemeris_20070807.txt 22-Jun-2023 00:08 109619