../ dmsp_10_ephemeris_19970216.txt 22-Jun-2023 15:47 108232 dmsp_11_ephemeris_19970216.txt 22-Jun-2023 15:47 108192 dmsp_12_ephemeris_19970216.txt 22-Jun-2023 15:47 108101 dmsp_13_ephemeris_19970216.txt 22-Jun-2023 15:47 108125