../ dmsp_13_ephemeris_20050219.txt 22-Jun-2023 00:03 108068 dmsp_14_ephemeris_20050219.txt 22-Jun-2023 00:03 108195 dmsp_15_ephemeris_20050219.txt 22-Jun-2023 00:03 108003 dmsp_16_ephemeris_20050219.txt 22-Jun-2023 00:03 108062