../ dmsp_11_ephemeris_20010324.txt 22-Jun-2023 15:51 108387 dmsp_12_ephemeris_20010324.txt 22-Jun-2023 15:51 108268 dmsp_13_ephemeris_20010324.txt 22-Jun-2023 15:51 108310 dmsp_14_ephemeris_20010324.txt 22-Jun-2023 15:51 108333 dmsp_15_ephemeris_20010324.txt 22-Jun-2023 15:51 108257