Parameters: |
- file A file like object with the file pointer set at the
beginning of the SEG Y file. If file is None, an empty SEGYFile
object will be initialized.
- endian The endianness of the file. If None, autodetection will
be used.
- textual_header_encoding The encoding of the textual header.
Either ‘EBCDIC’, ‘ASCII’ or None. If it is None, autodetection will
be attempted. If it is None and file is also None, it will default
to ‘ASCII’.
- unpack_headers Bool. Determines whether or not all headers will
be unpacked during reading the file. Has a huge impact on the
memory usage and the performance. They can be unpacked on-the-fly
after being read. Defaults to False.
- headonly Bool. Determines whether or not the actual data
records will be read and unpacked. Has a huge impact on memory
usage. Data can be read and unpacked on-the-fly after reading the
file. Defaults to False.
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