../ dmsp_11_ephemeris_20000606.txt 22-Jun-2023 16:00 109617 dmsp_12_ephemeris_20000606.txt 22-Jun-2023 16:00 109629 dmsp_13_ephemeris_20000606.txt 22-Jun-2023 16:00 109844 dmsp_14_ephemeris_20000606.txt 22-Jun-2023 16:00 109730 dmsp_15_ephemeris_20000606.txt 22-Jun-2023 16:00 109584