../ dmsp_10_ephemeris_19960325.txt 21-Jun-2023 23:48 108400 dmsp_11_ephemeris_19960325.txt 21-Jun-2023 23:48 108414 dmsp_12_ephemeris_19960325.txt 21-Jun-2023 23:48 108212 dmsp_13_ephemeris_19960325.txt 21-Jun-2023 23:48 108450