../ dmsp_11_ephemeris_20011104.txt 22-Jun-2023 15:52 109397 dmsp_12_ephemeris_20011104.txt 22-Jun-2023 15:52 109333 dmsp_13_ephemeris_20011104.txt 22-Jun-2023 15:52 109472 dmsp_14_ephemeris_20011104.txt 22-Jun-2023 15:52 109417 dmsp_15_ephemeris_20011104.txt 22-Jun-2023 15:52 109494