../ dmsp_13_ephemeris_20050328.txt 22-Jun-2023 00:03 108278 dmsp_14_ephemeris_20050328.txt 22-Jun-2023 00:03 108221 dmsp_15_ephemeris_20050328.txt 22-Jun-2023 00:03 108270 dmsp_16_ephemeris_20050328.txt 22-Jun-2023 00:03 108289