../ dmsp_10_ephemeris_19951229.txt 22-Jun-2023 15:45 109367 dmsp_11_ephemeris_19951229.txt 22-Jun-2023 15:45 109502 dmsp_12_ephemeris_19951229.txt 22-Jun-2023 15:45 109450 dmsp_13_ephemeris_19951229.txt 22-Jun-2023 15:45 109305