../ dmsp_10_ephemeris_19990905.txt 22-Jun-2023 15:50 109620 dmsp_11_ephemeris_19990905.txt 22-Jun-2023 15:50 109546 dmsp_12_ephemeris_19990905.txt 22-Jun-2023 15:50 109705 dmsp_13_ephemeris_19990905.txt 22-Jun-2023 15:50 109827 dmsp_14_ephemeris_19990905.txt 22-Jun-2023 15:50 109758