../ dmsp_13_ephemeris_20100308.txt 22-Jun-2023 16:26 108191 dmsp_14_ephemeris_20100308.txt 22-Jun-2023 16:26 108216 dmsp_15_ephemeris_20100308.txt 22-Jun-2023 16:26 108050 dmsp_16_ephemeris_20100308.txt 22-Jun-2023 16:26 108081 dmsp_17_ephemeris_20100308.txt 22-Jun-2023 16:26 108187 dmsp_18_ephemeris_20100308.txt 22-Jun-2023 16:26 108226