../ dmsp_11_ephemeris_20011222.txt 22-Jun-2023 15:52 109471 dmsp_12_ephemeris_20011222.txt 22-Jun-2023 15:52 109362 dmsp_13_ephemeris_20011222.txt 22-Jun-2023 15:52 109385 dmsp_14_ephemeris_20011222.txt 22-Jun-2023 15:52 109317 dmsp_15_ephemeris_20011222.txt 22-Jun-2023 15:52 109320