../ dmsp_11_ephemeris_19991030.txt 22-Jun-2023 15:59 109433 dmsp_12_ephemeris_19991030.txt 22-Jun-2023 15:59 109578 dmsp_13_ephemeris_19991030.txt 22-Jun-2023 15:59 109551 dmsp_14_ephemeris_19991030.txt 22-Jun-2023 15:59 109384