../ dmsp_11_ephemeris_20011025.txt 22-Jun-2023 15:52 109617 dmsp_12_ephemeris_20011025.txt 22-Jun-2023 15:52 109551 dmsp_13_ephemeris_20011025.txt 22-Jun-2023 15:52 109409 dmsp_14_ephemeris_20011025.txt 22-Jun-2023 15:52 109599 dmsp_15_ephemeris_20011025.txt 22-Jun-2023 15:52 109667