../ dmsp_10_ephemeris_19970108.txt 22-Jun-2023 15:47 106566 dmsp_11_ephemeris_19970108.txt 22-Jun-2023 15:47 106469 dmsp_12_ephemeris_19970108.txt 22-Jun-2023 15:47 106588 dmsp_13_ephemeris_19970108.txt 22-Jun-2023 15:47 106480