../ dmsp_11_ephemeris_20000701.txt 22-Jun-2023 15:50 109667 dmsp_12_ephemeris_20000701.txt 22-Jun-2023 15:50 109581 dmsp_13_ephemeris_20000701.txt 22-Jun-2023 15:50 109785 dmsp_14_ephemeris_20000701.txt 22-Jun-2023 15:50 109663 dmsp_15_ephemeris_20000701.txt 22-Jun-2023 15:50 109575