../ dmsp_08_ephemeris_19940906.txt 22-Jun-2023 15:44 109440 dmsp_10_ephemeris_19940906.txt 22-Jun-2023 15:44 109721 dmsp_11_ephemeris_19940906.txt 22-Jun-2023 15:44 109777 dmsp_12_ephemeris_19940906.txt 22-Jun-2023 15:44 243