../ dmsp_10_ephemeris_19961002.txt 21-Jun-2023 23:49 109670 dmsp_11_ephemeris_19961002.txt 21-Jun-2023 23:49 109705 dmsp_12_ephemeris_19961002.txt 21-Jun-2023 23:49 109611 dmsp_13_ephemeris_19961002.txt 21-Jun-2023 23:49 109621