../ dmsp_10_ephemeris_19960329.txt 21-Jun-2023 23:48 108142 dmsp_11_ephemeris_19960329.txt 21-Jun-2023 23:48 108284 dmsp_12_ephemeris_19960329.txt 21-Jun-2023 23:48 108273 dmsp_13_ephemeris_19960329.txt 21-Jun-2023 23:48 108361