../ dmsp_10_ephemeris_19961008.txt 22-Jun-2023 15:46 109514 dmsp_11_ephemeris_19961008.txt 22-Jun-2023 15:46 109754 dmsp_12_ephemeris_19961008.txt 22-Jun-2023 15:46 109656 dmsp_13_ephemeris_19961008.txt 22-Jun-2023 15:46 109647