../ dmsp_11_ephemeris_20000725.txt 22-Jun-2023 15:51 109748 dmsp_12_ephemeris_20000725.txt 22-Jun-2023 15:51 109711 dmsp_13_ephemeris_20000725.txt 22-Jun-2023 15:51 109586 dmsp_14_ephemeris_20000725.txt 22-Jun-2023 15:51 109715 dmsp_15_ephemeris_20000725.txt 22-Jun-2023 15:51 109502