../ dmsp_13_ephemeris_20071013.txt 22-Jun-2023 16:04 109575 dmsp_14_ephemeris_20071013.txt 22-Jun-2023 16:04 109644 dmsp_15_ephemeris_20071013.txt 22-Jun-2023 16:04 109545 dmsp_16_ephemeris_20071013.txt 22-Jun-2023 16:04 109641 dmsp_17_ephemeris_20071013.txt 22-Jun-2023 16:04 109534