../ dmsp_10_ephemeris_19990711.txt 22-Jun-2023 15:50 109578 dmsp_11_ephemeris_19990711.txt 22-Jun-2023 15:50 109673 dmsp_12_ephemeris_19990711.txt 22-Jun-2023 15:50 109611 dmsp_13_ephemeris_19990711.txt 22-Jun-2023 15:50 109755 dmsp_14_ephemeris_19990711.txt 22-Jun-2023 15:50 109655