../ dmsp_13_ephemeris_20040701.txt 22-Jun-2023 15:56 109704 dmsp_14_ephemeris_20040701.txt 22-Jun-2023 15:56 109669 dmsp_15_ephemeris_20040701.txt 22-Jun-2023 15:56 109547 dmsp_16_ephemeris_20040701.txt 22-Jun-2023 15:56 109617