../ dmsp_10_ephemeris_19980310.txt 22-Jun-2023 15:55 108173 dmsp_11_ephemeris_19980310.txt 22-Jun-2023 15:55 108136 dmsp_12_ephemeris_19980310.txt 22-Jun-2023 15:55 108120 dmsp_13_ephemeris_19980310.txt 22-Jun-2023 15:55 108282 dmsp_14_ephemeris_19980310.txt 22-Jun-2023 15:55 108396