../ dmsp_10_ephemeris_19980302.txt 22-Jun-2023 15:55 108142 dmsp_11_ephemeris_19980302.txt 22-Jun-2023 15:55 108243 dmsp_12_ephemeris_19980302.txt 22-Jun-2023 15:55 108151 dmsp_13_ephemeris_19980302.txt 22-Jun-2023 15:55 108150 dmsp_14_ephemeris_19980302.txt 22-Jun-2023 15:55 108270