../ dmsp_13_ephemeris_20060907.txt 22-Jun-2023 16:15 109649 dmsp_14_ephemeris_20060907.txt 22-Jun-2023 16:15 109661 dmsp_15_ephemeris_20060907.txt 22-Jun-2023 16:15 109579 dmsp_16_ephemeris_20060907.txt 22-Jun-2023 16:15 109726