../ dmsp_13_ephemeris_20080225.txt 22-Jun-2023 00:09 108113 dmsp_14_ephemeris_20080225.txt 22-Jun-2023 00:09 108042 dmsp_15_ephemeris_20080225.txt 22-Jun-2023 00:09 108093 dmsp_16_ephemeris_20080225.txt 22-Jun-2023 00:09 108040 dmsp_17_ephemeris_20080225.txt 22-Jun-2023 00:09 108261