../ dmsp_10_ephemeris_19990706.txt 22-Jun-2023 15:50 109535 dmsp_11_ephemeris_19990706.txt 22-Jun-2023 15:50 109749 dmsp_12_ephemeris_19990706.txt 22-Jun-2023 15:50 109524 dmsp_13_ephemeris_19990706.txt 22-Jun-2023 15:50 109660 dmsp_14_ephemeris_19990706.txt 22-Jun-2023 15:50 109549