../ dmsp_14_ephemeris_20100806.txt 22-Jun-2023 16:07 109525 dmsp_15_ephemeris_20100806.txt 22-Jun-2023 16:07 109560 dmsp_16_ephemeris_20100806.txt 22-Jun-2023 16:07 109737 dmsp_17_ephemeris_20100806.txt 22-Jun-2023 16:07 109618 dmsp_18_ephemeris_20100806.txt 22-Jun-2023 16:07 109680