../ dmsp_13_ephemeris_20050623.txt 22-Jun-2023 00:03 109622 dmsp_14_ephemeris_20050623.txt 22-Jun-2023 00:03 109596 dmsp_15_ephemeris_20050623.txt 22-Jun-2023 00:03 109524 dmsp_16_ephemeris_20050623.txt 22-Jun-2023 00:03 109642