../ dmsp_10_ephemeris_19950513.txt 22-Jun-2023 15:44 109505 dmsp_11_ephemeris_19950513.txt 22-Jun-2023 15:44 109714 dmsp_12_ephemeris_19950513.txt 22-Jun-2023 15:44 109524 dmsp_13_ephemeris_19950513.txt 22-Jun-2023 15:44 109850