../ dmsp_08_ephemeris_19920707.txt 22-Jun-2023 15:42 109344 dmsp_09_ephemeris_19920707.txt 22-Jun-2023 15:42 109315 dmsp_10_ephemeris_19920707.txt 22-Jun-2023 15:42 109711 dmsp_11_ephemeris_19920707.txt 22-Jun-2023 15:42 109813