../ dmsp_11_ephemeris_20000722.txt 22-Jun-2023 15:51 109718 dmsp_12_ephemeris_20000722.txt 22-Jun-2023 15:51 109700 dmsp_13_ephemeris_20000722.txt 22-Jun-2023 15:51 109782 dmsp_14_ephemeris_20000722.txt 22-Jun-2023 15:51 109692 dmsp_15_ephemeris_20000722.txt 22-Jun-2023 15:51 109614