../ dmsp_11_ephemeris_20000307.txt 22-Jun-2023 15:51 108083 dmsp_12_ephemeris_20000307.txt 22-Jun-2023 15:51 108160 dmsp_13_ephemeris_20000307.txt 22-Jun-2023 15:51 108294 dmsp_14_ephemeris_20000307.txt 22-Jun-2023 15:51 108218 dmsp_15_ephemeris_20000307.txt 22-Jun-2023 15:51 108141