../ dmsp_10_ephemeris_19980212.txt 21-Jun-2023 23:51 108103 dmsp_11_ephemeris_19980212.txt 21-Jun-2023 23:51 108076 dmsp_12_ephemeris_19980212.txt 21-Jun-2023 23:51 108126 dmsp_13_ephemeris_19980212.txt 21-Jun-2023 23:51 108027 dmsp_14_ephemeris_19980212.txt 21-Jun-2023 23:51 108197