../ dmsp_13_ephemeris_20080923.txt 22-Jun-2023 00:11 109635 dmsp_14_ephemeris_20080923.txt 22-Jun-2023 00:11 109671 dmsp_15_ephemeris_20080923.txt 22-Jun-2023 00:11 109610 dmsp_16_ephemeris_20080923.txt 22-Jun-2023 00:11 109712 dmsp_17_ephemeris_20080923.txt 22-Jun-2023 00:11 109624