../ dmsp_13_ephemeris_20040527.txt 22-Jun-2023 00:02 109661 dmsp_14_ephemeris_20040527.txt 22-Jun-2023 00:02 109727 dmsp_15_ephemeris_20040527.txt 22-Jun-2023 00:02 109570 dmsp_16_ephemeris_20040527.txt 22-Jun-2023 00:02 109720