../ dmsp_10_ephemeris_19970403.txt 22-Jun-2023 15:46 108158 dmsp_11_ephemeris_19970403.txt 22-Jun-2023 15:46 108398 dmsp_12_ephemeris_19970403.txt 22-Jun-2023 15:46 108336 dmsp_13_ephemeris_19970403.txt 22-Jun-2023 15:46 108363 dmsp_14_ephemeris_19970403.txt 22-Jun-2023 15:46 243