../ dmsp_11_ephemeris_20020130.txt 21-Jun-2023 23:57 108061 dmsp_12_ephemeris_20020130.txt 21-Jun-2023 23:57 107914 dmsp_13_ephemeris_20020130.txt 21-Jun-2023 23:57 108056 dmsp_14_ephemeris_20020130.txt 21-Jun-2023 23:57 108027 dmsp_15_ephemeris_20020130.txt 21-Jun-2023 23:57 108106