../ dmsp_13_ephemeris_20091103.txt 22-Jun-2023 16:08 109437 dmsp_14_ephemeris_20091103.txt 22-Jun-2023 16:08 109479 dmsp_15_ephemeris_20091103.txt 22-Jun-2023 16:08 109421 dmsp_16_ephemeris_20091103.txt 22-Jun-2023 16:08 109491 dmsp_17_ephemeris_20091103.txt 22-Jun-2023 16:08 109444 dmsp_18_ephemeris_20091103.txt 22-Jun-2023 16:08 109398