../ dmsp_13_ephemeris_20080822.txt 22-Jun-2023 00:10 109707 dmsp_14_ephemeris_20080822.txt 22-Jun-2023 00:10 109547 dmsp_15_ephemeris_20080822.txt 22-Jun-2023 00:10 109718 dmsp_16_ephemeris_20080822.txt 22-Jun-2023 00:10 109680 dmsp_17_ephemeris_20080822.txt 22-Jun-2023 00:10 109712