../ dmsp_11_ephemeris_20010111.txt 21-Jun-2023 23:55 108034 dmsp_12_ephemeris_20010111.txt 21-Jun-2023 23:55 107994 dmsp_13_ephemeris_20010111.txt 21-Jun-2023 23:55 107976 dmsp_14_ephemeris_20010111.txt 21-Jun-2023 23:55 108030 dmsp_15_ephemeris_20010111.txt 21-Jun-2023 23:55 108056