../ dmsp_10_ephemeris_19980315.txt 22-Jun-2023 15:55 108226 dmsp_11_ephemeris_19980315.txt 22-Jun-2023 15:55 108237 dmsp_12_ephemeris_19980315.txt 22-Jun-2023 15:55 108194 dmsp_13_ephemeris_19980315.txt 22-Jun-2023 15:55 108253 dmsp_14_ephemeris_19980315.txt 22-Jun-2023 15:55 108204