../ dmsp_11_ephemeris_20030518.txt 22-Jun-2023 16:08 109663 dmsp_12_ephemeris_20030518.txt 22-Jun-2023 16:08 109687 dmsp_13_ephemeris_20030518.txt 22-Jun-2023 16:08 109765 dmsp_14_ephemeris_20030518.txt 22-Jun-2023 16:08 109622 dmsp_15_ephemeris_20030518.txt 22-Jun-2023 16:08 109608