../ dmsp_11_ephemeris_20030210.txt 21-Jun-2023 23:59 108086 dmsp_12_ephemeris_20030210.txt 21-Jun-2023 23:59 107982 dmsp_13_ephemeris_20030210.txt 21-Jun-2023 23:59 107937 dmsp_14_ephemeris_20030210.txt 21-Jun-2023 23:59 108074 dmsp_15_ephemeris_20030210.txt 21-Jun-2023 23:59 108118