../ dmsp_10_ephemeris_19990320.txt 22-Jun-2023 15:49 108163 dmsp_11_ephemeris_19990320.txt 22-Jun-2023 15:49 108405 dmsp_12_ephemeris_19990320.txt 22-Jun-2023 15:49 108266 dmsp_13_ephemeris_19990320.txt 22-Jun-2023 15:49 108292 dmsp_14_ephemeris_19990320.txt 22-Jun-2023 15:49 108231