../ dmsp_10_ephemeris_19970116.txt 21-Jun-2023 23:49 107895 dmsp_11_ephemeris_19970116.txt 21-Jun-2023 23:49 107899 dmsp_12_ephemeris_19970116.txt 21-Jun-2023 23:49 108042 dmsp_13_ephemeris_19970116.txt 21-Jun-2023 23:49 108103