../ dmsp_10_ephemeris_19980321.txt 22-Jun-2023 15:55 108244 dmsp_11_ephemeris_19980321.txt 22-Jun-2023 15:55 108200 dmsp_12_ephemeris_19980321.txt 22-Jun-2023 15:55 108270 dmsp_13_ephemeris_19980321.txt 22-Jun-2023 15:55 108279 dmsp_14_ephemeris_19980321.txt 22-Jun-2023 15:55 108203