../ dmsp_11_ephemeris_20011129.txt 22-Jun-2023 15:53 109306 dmsp_12_ephemeris_20011129.txt 22-Jun-2023 15:53 109384 dmsp_13_ephemeris_20011129.txt 22-Jun-2023 15:53 109528 dmsp_14_ephemeris_20011129.txt 22-Jun-2023 15:53 109436 dmsp_15_ephemeris_20011129.txt 22-Jun-2023 15:53 109516