../ dmsp_11_ephemeris_20021216.txt 21-Jun-2023 23:59 109237 dmsp_12_ephemeris_20021216.txt 21-Jun-2023 23:59 109295 dmsp_13_ephemeris_20021216.txt 21-Jun-2023 23:59 109367 dmsp_14_ephemeris_20021216.txt 21-Jun-2023 23:59 109412 dmsp_15_ephemeris_20021216.txt 21-Jun-2023 23:59 109384