../ dmsp_11_ephemeris_20030829.txt 22-Jun-2023 00:00 109868 dmsp_12_ephemeris_20030829.txt 22-Jun-2023 00:00 109695 dmsp_13_ephemeris_20030829.txt 22-Jun-2023 00:00 109712 dmsp_14_ephemeris_20030829.txt 22-Jun-2023 00:00 109741 dmsp_15_ephemeris_20030829.txt 22-Jun-2023 00:00 109707