../ dmsp_13_ephemeris_20100107.txt 22-Jun-2023 16:08 106446 dmsp_14_ephemeris_20100107.txt 22-Jun-2023 16:08 106551 dmsp_15_ephemeris_20100107.txt 22-Jun-2023 16:08 106412 dmsp_16_ephemeris_20100107.txt 22-Jun-2023 16:08 106470 dmsp_17_ephemeris_20100107.txt 22-Jun-2023 16:08 106573 dmsp_18_ephemeris_20100107.txt 22-Jun-2023 16:08 106497