../ dmsp_10_ephemeris_19970111.txt 22-Jun-2023 15:47 107982 dmsp_11_ephemeris_19970111.txt 22-Jun-2023 15:47 108010 dmsp_12_ephemeris_19970111.txt 22-Jun-2023 15:47 107926 dmsp_13_ephemeris_19970111.txt 22-Jun-2023 15:47 108060