../ dmsp_11_ephemeris_20030902.txt 22-Jun-2023 00:00 109654 dmsp_12_ephemeris_20030902.txt 22-Jun-2023 00:00 109694 dmsp_13_ephemeris_20030902.txt 22-Jun-2023 00:00 109758 dmsp_14_ephemeris_20030902.txt 22-Jun-2023 00:00 109681 dmsp_15_ephemeris_20030902.txt 22-Jun-2023 00:00 109654