../ dmsp_11_ephemeris_20030720.txt 22-Jun-2023 15:55 109641 dmsp_12_ephemeris_20030720.txt 22-Jun-2023 15:55 109509 dmsp_13_ephemeris_20030720.txt 22-Jun-2023 15:55 109726 dmsp_14_ephemeris_20030720.txt 22-Jun-2023 15:55 109735 dmsp_15_ephemeris_20030720.txt 22-Jun-2023 15:55 109590