../ dmsp_10_ephemeris_19970609.txt 22-Jun-2023 15:47 109493 dmsp_11_ephemeris_19970609.txt 22-Jun-2023 15:47 109777 dmsp_12_ephemeris_19970609.txt 22-Jun-2023 15:47 109566 dmsp_13_ephemeris_19970609.txt 22-Jun-2023 15:47 109681 dmsp_14_ephemeris_19970609.txt 22-Jun-2023 15:47 109741