../ dmsp_11_ephemeris_20030205.txt 21-Jun-2023 23:59 107992 dmsp_12_ephemeris_20030205.txt 21-Jun-2023 23:59 107891 dmsp_13_ephemeris_20030205.txt 21-Jun-2023 23:59 108171 dmsp_14_ephemeris_20030205.txt 21-Jun-2023 23:59 107993 dmsp_15_ephemeris_20030205.txt 21-Jun-2023 23:59 108002