../ dmsp_10_ephemeris_19980603.txt 22-Jun-2023 15:55 109440 dmsp_11_ephemeris_19980603.txt 22-Jun-2023 15:55 109790 dmsp_12_ephemeris_19980603.txt 22-Jun-2023 15:55 109591 dmsp_13_ephemeris_19980603.txt 22-Jun-2023 15:55 109647 dmsp_14_ephemeris_19980603.txt 22-Jun-2023 15:55 109746