../ dmsp_10_ephemeris_19950428.txt 22-Jun-2023 15:45 109669 dmsp_11_ephemeris_19950428.txt 22-Jun-2023 15:45 109837 dmsp_12_ephemeris_19950428.txt 22-Jun-2023 15:45 109769 dmsp_13_ephemeris_19950428.txt 22-Jun-2023 15:45 109795