../ dmsp_10_ephemeris_19971113.txt 22-Jun-2023 15:47 109407 dmsp_11_ephemeris_19971113.txt 22-Jun-2023 15:47 109406 dmsp_12_ephemeris_19971113.txt 22-Jun-2023 15:47 109607 dmsp_13_ephemeris_19971113.txt 22-Jun-2023 15:47 109524 dmsp_14_ephemeris_19971113.txt 22-Jun-2023 15:47 109508