../ dmsp_08_ephemeris_19920623.txt 22-Jun-2023 15:42 109352 dmsp_09_ephemeris_19920623.txt 22-Jun-2023 15:42 109271 dmsp_10_ephemeris_19920623.txt 22-Jun-2023 15:42 109657 dmsp_11_ephemeris_19920623.txt 22-Jun-2023 15:42 109864