../ dmsp_10_ephemeris_19980704.txt 22-Jun-2023 15:55 109441 dmsp_11_ephemeris_19980704.txt 22-Jun-2023 15:55 109677 dmsp_12_ephemeris_19980704.txt 22-Jun-2023 15:55 109570 dmsp_13_ephemeris_19980704.txt 22-Jun-2023 15:55 109707 dmsp_14_ephemeris_19980704.txt 22-Jun-2023 15:55 109642