../ dmsp_10_ephemeris_19980408.txt 22-Jun-2023 15:55 108260 dmsp_11_ephemeris_19980408.txt 22-Jun-2023 15:55 108435 dmsp_12_ephemeris_19980408.txt 22-Jun-2023 15:55 108190 dmsp_13_ephemeris_19980408.txt 22-Jun-2023 15:55 108396 dmsp_14_ephemeris_19980408.txt 22-Jun-2023 15:55 108256