../ dmsp_10_ephemeris_19960629.txt 21-Jun-2023 23:48 109460 dmsp_11_ephemeris_19960629.txt 21-Jun-2023 23:48 109736 dmsp_12_ephemeris_19960629.txt 21-Jun-2023 23:48 109607 dmsp_13_ephemeris_19960629.txt 21-Jun-2023 23:48 109759