../ dmsp_13_ephemeris_20080118.txt 22-Jun-2023 00:09 107967 dmsp_14_ephemeris_20080118.txt 22-Jun-2023 00:09 107938 dmsp_15_ephemeris_20080118.txt 22-Jun-2023 00:09 107827 dmsp_16_ephemeris_20080118.txt 22-Jun-2023 00:09 107959 dmsp_17_ephemeris_20080118.txt 22-Jun-2023 00:09 108045