../ dmsp_10_ephemeris_19970429.txt 22-Jun-2023 15:47 109671 dmsp_11_ephemeris_19970429.txt 22-Jun-2023 15:47 109776 dmsp_12_ephemeris_19970429.txt 22-Jun-2023 15:47 109711 dmsp_13_ephemeris_19970429.txt 22-Jun-2023 15:47 109633 dmsp_14_ephemeris_19970429.txt 22-Jun-2023 15:47 109925