../ dmsp_13_ephemeris_20080307.txt 22-Jun-2023 00:09 108281 dmsp_14_ephemeris_20080307.txt 22-Jun-2023 00:09 108165 dmsp_15_ephemeris_20080307.txt 22-Jun-2023 00:09 108211 dmsp_16_ephemeris_20080307.txt 22-Jun-2023 00:09 108022 dmsp_17_ephemeris_20080307.txt 22-Jun-2023 00:09 108162