../ dmsp_10_ephemeris_19950501.txt 22-Jun-2023 15:44 109812 dmsp_11_ephemeris_19950501.txt 22-Jun-2023 15:44 109784 dmsp_12_ephemeris_19950501.txt 22-Jun-2023 15:44 109856 dmsp_13_ephemeris_19950501.txt 22-Jun-2023 15:44 109746