../ dmsp_10_ephemeris_19971106.txt 21-Jun-2023 23:50 109580 dmsp_11_ephemeris_19971106.txt 21-Jun-2023 23:50 109372 dmsp_12_ephemeris_19971106.txt 21-Jun-2023 23:50 109397 dmsp_13_ephemeris_19971106.txt 21-Jun-2023 23:50 109581 dmsp_14_ephemeris_19971106.txt 21-Jun-2023 23:50 109546