FILE MENU

Individual Sacfiles, polygon files, and wavelet
transform files can be read and written to and from files.
Read Sacfile
Choose this to read in a sacfile from disk. A secondary menu
will popup to choose the file:

Write SACFILE
The user can write out a sacfile of the most recent processed
seismogram within BCseis by choosing this item. A secondary
menu will popup to save the user's file to a directory:

Read Polygon File
Write Polygon File
A Polygon file is a *.mat file that contains the time-scale
coordinates of chosen polygon that delimits some part of a
seismogram. It is expected that the polygon is constructed
and saved using BCseis.
Similar input and output file menus as for SAC file
reading/writing are invoked to read or write the Polygon file.
Read CWT Template file
A CWT Template file is a *.mat file containing a portion of the
CWT chosen using the polygon picker. It is expected that the
template file is constructed and saved using BCseis. Reading
a Template file implies that it will be used in the CWT 2D
correlation operation with the CWT of the data currently in
memory. It should therefore have the same time length and
scale band as the CWT currently in memory.
An input file menu for reading appears.
Write Wavelet Transform
to File
The current wavelet transform is written to a *.mat file.
For example, this is how a Template file is created after
delimiting part of the CWT plane with a polygon and zeroing out
all other coefficients.
An output file menu for writing a file appears.
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