../ dmsp_13_ephemeris_20071101.txt 22-Jun-2023 00:08 109534 dmsp_14_ephemeris_20071101.txt 22-Jun-2023 00:08 109503 dmsp_15_ephemeris_20071101.txt 22-Jun-2023 00:08 109428 dmsp_16_ephemeris_20071101.txt 22-Jun-2023 00:08 109446 dmsp_17_ephemeris_20071101.txt 22-Jun-2023 00:08 109504