../ dmsp_10_ephemeris_19970924.txt 22-Jun-2023 15:48 109565 dmsp_11_ephemeris_19970924.txt 22-Jun-2023 15:48 109871 dmsp_12_ephemeris_19970924.txt 22-Jun-2023 15:48 109804 dmsp_13_ephemeris_19970924.txt 22-Jun-2023 15:48 109730 dmsp_14_ephemeris_19970924.txt 22-Jun-2023 15:48 109676