../ dmsp_10_ephemeris_19971222.txt 22-Jun-2023 15:47 109384 dmsp_11_ephemeris_19971222.txt 22-Jun-2023 15:47 109487 dmsp_12_ephemeris_19971222.txt 22-Jun-2023 15:47 109385 dmsp_13_ephemeris_19971222.txt 22-Jun-2023 15:47 109297 dmsp_14_ephemeris_19971222.txt 22-Jun-2023 15:47 109442