https://archives.esac.esa.int/psa/ftp/INTERNATIONAL-ROSETTA-MISSION/OSIWAC/RO-E-OSIWAC-3-EAR3-EARTHSWINGBY3-V1.2/
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https://archives.esac.esa.int/psa/ftp/INTERNATIONAL-ROSETTA-MISSION/OSIWAC/RO-E-OSIWAC-2-EAR3-EARTHSWINGBY3-V1.2/
Index of /psa/ftp/INTERNATIONAL-ROSETTA-MISSION/OSIWAC/RO-E-OSIWAC-2-EAR3-EARTHSWINGBY3-V1.2