SegyIO is a Julia package for reading and writing SEGY Rev 1 files. In addition to providing tools for reading/writing entire files, SegyIO provides a parallel scanner that reduces any number of files into a single object with direct out-of-core access to the underlying data.
A video demonstrating the package's capabilities has been made available here.
SegyIO is a registered package and can be installed directly from the julia package manager (] in the julia REPL) :
add SegyIO
SegyIO is implemented for POSIX systems. For Cloud storage, use CloudSegyIO.jl, the Cloud storage extension of SegyIO.