../ dmsp_11_ephemeris_20020330.txt 22-Jun-2023 15:53 108233 dmsp_12_ephemeris_20020330.txt 22-Jun-2023 15:53 108295 dmsp_13_ephemeris_20020330.txt 22-Jun-2023 15:53 108280 dmsp_14_ephemeris_20020330.txt 22-Jun-2023 15:53 108331 dmsp_15_ephemeris_20020330.txt 22-Jun-2023 15:53 108286